Loading summary
Josh
This is an iHeart podcast. Guaranteed Human.
Narrator/Announcer
Welcome to Stuff youf Should Know, a production of iHeartradio.
Chuck
Hey, and welcome to the podcast. I'm Josh, and there's Chuck. And Jerry's here too. And we're being really quiet here on Stuff youf Should Know because we're doing an episode on the national radio Quiet Zone. We're not a radio show, we're a podcast. But we feel. Feel in solidarity that we should be quiet to.
Josh
That's right. And we're not talking about Palm Springs with their oppressive ban on outdoor music.
Chuck
Oh, I hadn't heard about that.
Josh
Yeah, you can't play music outside, like by your pool.
Chuck
Huh?
Josh
At all, supposedly. At all.
Chuck
Well, I guess it probably just depends on your neighbor.
Josh
I think they're pretty strict about it. I mean, I've never been to Palm Springs and stayed there. We should ask our friend who lives there.
Chuck
Yeah.
Josh
Cause maybe full time residents have a little more leeway, but, you know, they do it because people. They don't want people just going and renting houses and just blowing out the neighborhood every weekend.
Chuck
No, this isn't Fire island, guys. Right? No, we're not talking about Palm Springs, though, I guess is the upshot of that, right?
Josh
No, we're talking about the opposite of Palm Springs, which is Appalachia, West Virginia.
Chuck
Yeah, it is kind of the opposite of Palm Springs, if there is such a thing. I think even if you folded the United States map in half, they would be pretty close to one another. They would smear one another.
Josh
Someone's gonna do that. Yeah, they're gonna fold the map up and send us a correction.
Chuck
Yeah, they'll be like Josh was way off.
Josh
Well, you know where they might fold a map up is in the National Radio Quiet Zone. Cause they still use those things.
Chuck
It's a great place to fold a map because. Yeah, like you said, that's what you need to get around in a lot of cases. And let's just cut to the chase here, Chuck. The National Radio Quiet Zone does not mean you can't play your music like that. They're saying that this is an area where radio emissions of any kind are heavily regulated. Frowned upon, you might even say. And the whole reason they're doing this is to protect the delicate telescopes, radio telescopes used in radio astronomy, at a specific place called Green Bank, West Virginia. They've established a whole zone around it that's meant to block out or keep out radio transmissions so that the astronomers can go about their business happily.
Josh
That's right. And to be Clear. When you say radio transmissions, you're not talking about Casey kasem's American top 40 because we don't have a time machine, and we're not going to exhume Kasey Kasem.
Chuck
They still play those old ones on some radio stations on Saturday or Sunday. It's a great way to play pass some time if you're driving.
Josh
I've stumbled upon those, and it is a nice time capsule, for sure. But you're talking about radio waves. And we're going to explain kind of about what radio astronomy is and all that. In fact, we can go ahead and do that right now, because in 1932, there was an engineer at Bell Labs named Carl Jansky who noticed some static interfering with some communications going across the pond, as they say. Got together with an astronomer over coffee, and they said, you know what? I don't think this is interference coming from here on Earth. I think it's coming from out in the Milky Way galaxy. And this was a big deal in 1932. They were like, there are literal celestial bodies emitting radio waves out there, and we need to start studying these and measuring these, and we're gonna call it radio astronomy.
Chuck
Yeah. All of a sudden, we didn't just have visible telescopes anymore, we had radio telescopes, which are very similar. I mean, they both are just measuring different parts of the electromagnetic spectrum. That's basically it. But the really amazing thing about what some of these radio telescopes can do, just to give you an idea of how sensitive they are, they measure the incoming radio waves that are so weak, they measure them in micro jant skis, which is a micro jant ski point.
Josh
Is it named after Carl?
Chuck
It is named. I hope so, because that would be one heck of a coincidence. Yeah, it's point. It's 0.32 zeros.
Josh
Wow.
Chuck
This is watts, by the way. So the electrical energy is so weak, it's 0.32 zeros of a single watt. Right. And I've seen it compared to a snowflake hitting the ground carries a lot more energy than that. So that's how faint some of these radio signals are. And that's how sensitive these enormous radio telescopes are, which is why the idea of having a quiet zone around a telescope is so vital, because there's so much noise in modern life, it's just gotten worse and worse and worse. You can find radio interference in everything from bulldozers to power lines. WI FI routers, Christmas lights, smart plugs in cars produce a lot of radio interference. It's everywhere, Which Means then that if you want to create a quiet zone, you have to somehow regulate all this stuff to kind of keep it away from the radio telescopes, which has proven difficult over the years for the national radio quiet zone.
Josh
You mentioned the less than a watt. Do they have names? I know there's like megawatts and kilowatts and all that stuff. Gigawatts. Do they have names for things less than a watt or is it a micro?
Chuck
Jansky is a. A Jansky is like 0.26 zeros of one single watt.
Josh
Oh, well, I just meant a sort of a regular interval, like a something watt, like a reggi watt.
Chuck
Oh, I'm sure there's like a milliwatt. I know there is. I've heard that word before. I know. I was at a mixer of some sort and someone used that wor.
Josh
I gotcha. You missed my joke.
Chuck
Oh, no, I need to hear it. I got.
Josh
No, I'm gonna let you hear it in QA when you listen to it.
Chuck
So great. I have a future humiliation ahead of me.
Josh
No, no, no, no. It was very quick. And it was a pretty lame setup by me. Cause it was all just for that dumb joke. So you have an Easter egg to look forward to.
Chuck
I can't wait to hear it.
Josh
Something that you've said, though, a few times that we want to again, just sort of hammer home. You've said, like, a lot of noise and you might hear silence and things like that. Again, it has nothing to do with sound. We're just talking about radio waves, which are, you know, they cast a kind of light, like a radio light, but it's not something that the human eye can see. So again, not actual sound is what we're talking about.
Chuck
No, nor actual visible light. Radio light. Right. So, like what I was saying, like, radio light pollution is absolutely everywhere, and yet they're trying to keep it as quiet as possible in the national radio quiet zone. It used to be a lot easier when. When they started this whole thing. You said Carl Jansky made that massive, monumental discovery in 1932. By 1954, the National Science foundation started exploring, like, how to just take radio astronomy to the next level, which is, I guess you would say, the second level, because it was still so new. They created the advisory panel on Radio astronomy, and part of what they were discussing was how to create a quiet zone and where you would make one of those things.
Josh
Yeah, I mean, I can't imagine if they were tasked with this today. It'd probably be nearly impossible. They'd have to use eminent domain just to kick people out. But 1954, like you said, it was a little bit easier. So for a couple of years they got together over coffee about where they could put this thing. It needed minimal radio noise, obviously, like we talked about probably a pretty limited population. By the way, thanks for Anna for this one. She did a great job on this.
Chuck
Yeah, she really did.
Josh
Surrounded by mountains, because mountains provide a natural barrier for those radio signals. And probably not near a city, but not too far from Washington D.C. where things would likely be headquartered. So they finally looked around. They settled on the Appalachian Mountains between Virginia and West Virginia. That is part one of solving the problem. Part two was getting funding. Luckily, President Eisenhower was kind of into this. So in 1956 he asked Congress back when that was a thing, for $7 million to fund a radio astronomy center. And Congress said, yeah, let's do it.
Chuck
Yeah. Everybody was really jazzed about this new radio astronomy stuff. Right. West Virginia was very flattered. And they, the state legislature passed the West Virginia Radio Astronomy Zone. So the first thing that was created was the National Radio Quiet Zone. And that was actually created before the National Radio Quiet Zone.
Josh
Yeah, they kind of laid the groundwork, I feel like.
Chuck
Yeah, they laid a 10 mile diameter groundwork around wherever they, this telescope was going to be built. They said wherever you put it, there's going to be 10 miles around it where you can't use radio stuff. Right?
Josh
Yeah.
Chuck
And then the FCC said, we're going to do one better. We're going to put another blanket layer, much larger layer called the National Radio Quiet Zone, on top of the West Virginia Radio Astronomy Zone to kind of make this huge buffer. Right. To make it even harder for radio signals to mess with the radio telescopes in the West Virginia Radio Astronomy Zone.
Josh
That's right. So that smaller nrqz, the National Radio Quiet Zone, had from the jump, had some looser restrictions than the Even much smaller WVRAZ. It covered a much larger area, about 13,000 square miles. But think of it this way. It's really a rectangle. The NRCZ, 13,000 square miles across, across Virginia and West Virginia and a little bit of Maryland. The southernmost tip on that western Panhandle.
Chuck
Just the tip?
Josh
Just the tip. It's very mountainous. It's got parts of the Allegheny, parts of the Blue Ridge Mountains, but mainly the Appalachian Mountains. And within that 13,000 square mile rectangle, you've got that West Virginia, the WVRAZ. In the center of that, you've got a two mile zone that surrounds Green Bank, West Virginia. And every time you go into a smaller circle within that rectangle, it gets more and more restrictive as for what kind of radio noise that you can have. Because in the middle of that zone you've got the Green Bank Observatory. And they have even more restrictions right there in the center.
Chuck
Yeah. At the Green Bank Observatory you can't even think, think about using any kind of radio creating device because that would create radio waves.
Josh
If you think about WI fi there, you're fired.
Chuck
Yeah, fired. If you're lucky, they'll really work you over there. They've got a gang of goons that enforce this with the iron fist. That's right. So we talked about how all of this, the quiet zone itself was established. Simultaneously, they're working on creating the actual observatory that's going to be in the middle of this quiet zone. And initially it was called the National Radio Astronomy Observatory in that town of Green bank, which is in the center of the West Virginia Radio Astronomy Zone that was established in 1956. And they started building telescopes, one bigger than the other. They started with the TATTL 85 foot.
Josh
Not bad.
Chuck
And then the 300 foot telescope and the 140 foot telescope, which are very boring names. But originally, as you might imagine, everybody associated with the National Radio Astronomy Observatory lived in this ultra quiet zone around the observatory. And they ran into some early problems where the employees were like, we can't live here, sorry.
Josh
Right, Yeah. I mean they said, you know, the medical care and access to great healthcare isn't awesome. The schools here aren't great for my kids. And so they relocated the admin headquarters to the University of Virginia in Charlottesville. The researchers remain there on site in 88. And I think that was in 1965 when they built most of this stuff, those big tall towers. In 88, the 300 foot telescope collapsed. The 140 foot said, ha ha. But then it was replaced by the Robert C. Byrd Green bank telescope in 2001, which still stands today. And not only stands, but it's like it is the largest fully steerable radio telescope in the world with, get this, a 2.3-acre dish and almost 500ft, 485ft, which is 2,116 Big Macs.
Chuck
Is it?
Josh
That's all for you, my friend.
Chuck
Thank you, buddy. Wow, that was a delightful little lagniap.
Josh
A what?
Chuck
A lagnap. We've talked about this before.
Josh
Oh, remind me.
Chuck
A lagniappe is just like a little something extra.
Josh
Okay.
Chuck
And I find it incredibly obnoxious to use.
Josh
Well I think it's great. And it sure beats the heck out of cherry on top.
Chuck
All right, well, let's come up with something else.
Josh
The Lagniapp on Duff.
Chuck
Okay. There you go. There's one other thing that the Green bank telescope, the one that's currently in use, can boast. You ready for this?
Josh
Yes.
Chuck
It has the world's largest ball bearing.
Josh
Oh, wow.
Chuck
The ball bearing inside of this thing that this massive telescope steers on.
Josh
I can't wait.
Chuck
17 and a half feet in diameter. Wow. Which means it's as big around as a male adult. Giraffe is tall. That's the best I could come up with. I know, it's awful, it's clumsy, but I could not come up with anything else.
Josh
Hey, Alexa, what's 17ft tall?
Chuck
I asked DuckDuckGo instead. Okay.
Josh
And I'm sorry for everyone whose Alexa I just triggered. Alexa. Alexa.
Chuck
Alexa. Play One Direction.
Josh
Oh, boy, that's good.
Chuck
You want to take a break while everybody's trying to turn off One Direction?
Josh
Yeah, let's take a break. We'll be right back. Foreign.
Narrator/Announcer
Premier Protein. It's for getting after life, not just fitness. Because life isn't lived only in the gym. It's lived in the moments that matter most. That's where Premier Protein shakes come in. With 30 grams of protein, just 160 calories and no sugar added, they're made to help people fuel their joyful lives. We all know the feeling when life gets really busy. Taking care of yourself can feel impossible. But with Premier Protein, you can say yes to more. Yes to crushing that big presentation at work. Yes to building an epic fort with the kids. Yes to hitting the hiking trail with friends and still having energy left to laugh at the top. And with a wide variety of flavors, from cafe latte to cake batter, from chocolate to cookies and cream, it never feels boring. Premier Protein makes it easy to keep going strong no matter what your day looks like. Find your favorite flavor@premierprotein.com or pick them up at Amazon, Walmart and other major retailers. Premier Protein. Fuel your life and say yes to more.
Chuck
You came along and it was like, Uh.
Josh
Yeah, well, we were work pals. All right, so within that 13,000 square mile rectangle, the national radio quiet zone, you cannot. And this is where the restrictions begin. And we're gonna get more granular. You can't have any fixed or permanent transmitters installed unless you get approval from the NRQZ and the fcc. What's the ntia?
Chuck
The National Telecommunications and Information Agency. Ooh, very obscure. But they supposedly are replacing FEMA as the New World Order's jackboot troops.
Josh
Okay, good to know. So you can't build any big permanent things there. So that means just within that big 13,000 square mile rectangle, just somebody living there doesn't have to worry too much. That means that no company can come in and build something really big.
Chuck
Right. That's really what we're looking at here. If you're in the actual 13,000 square mile thing, you don't have to really worry about a cell phone. The thing is, that also means since there's no cell phone towers that are allowed there, your cell phone's going to be useless in a lot of places. I think that's fair enough to expect anyway, because Pocahontas county, which is where a lot of the. The main part, which is definitely where Green bank is. Yeah, it. I think 3/4 of it is national and state protected wilderness. So you're not going to expect to get a cell phone signal there anyway. And if you're passing through this area, you're probably going to the quiet zone on purpose. So you can expect this. It's really just an issue if you actually live or work in this area or, or your company trying to set up new infrastructure. That's really who's being affected by this.
Josh
Yeah, for sure. Like if you read, and I had heard of this before at some point, like I saw some news reporter read an article that portray it as like, you know, it's like going back in time basically, and we'll get to the ways it is sort of like that. But it's not entirely like that. They've never entirely banned any kind of radio transmission. It's just really regulated. Like they have certain radio broadcasts because they have to have those emergency transmissions that we talked about in communications and the AM radio episode, those have always been there. You can have tv, it is restricted, but they permit like cable TV and even satellite tv, which kind of surprises me. And WI fi was not available for a long, long time until I think just last year. But they could have wired Internet with the Ethernet cable.
Chuck
Right. If it was wired, no problem. But the WI fi was going to produce a lot of problems because you're. I mean, that's a. Your router is a radio transmitter. So yeah, apparently a lot of people, as we'll see, are like, well, whatever, I'm still going to have WI fi, including Green Bank Observatory employees who live there. But it's still a. It's a big problem because if you live in that Region, it still affects you in all sorts of ways. Like Anna gives the example of if your car breaks down, you don't just call somebody on the cell phone, be like, I need a tow. You're walking. Unless you're somebody friendly, drives by who you know and trust.
Josh
Right.
Chuck
And probably had dinner at their house and will give you a ride.
Josh
Yeah, yeah.
Chuck
To somewhere people use pay phones, as we'll see. Um, you can definitely feel disconnected just from not having cell service, let alone from WI fi. But that said, I think we'll talk a little more about it later. But the people who work for Green Bank Observatory try to work with the community because although technically it's law that they can regulate this and punish people who violate these rules, they don't. They are trying to keep a happy relationship with the community and, and figure out compromises that work for everybody. That's kind. That's what they try to do. I think if you talk to some of the people who live around there or elected officials around there, they might not necessarily agree with you, but that seems to be at least the mission of the Green Bank Observatory.
Josh
Yeah. And again, that's specifically the Green bank, which is the most restrictive area where you're not going to have any cell service. And like I said until very recently, no WI fi at all there. Like no Bluetooth devices, no RC cars and trucks for the kids and playful adults, no microwaves. But like you said, I think you hinted at it a lot of people or some people, because there's not a lot of people there, period. But some people move there for that reason. They want a simpler lifestyle, they want less technology. And we'll talk a little bit more about kind of some of the people that attracts because it can get very interesting. Other people can get annoyed. Most people, they're probably just, you know, that's where they've always lived. And so that's just the deal. It's a way of life, I think in 2016 there was an Italian graduate student named Gioffredo Collini who traveled there to study like the people and were like, you know, what's it like for the people that live there? And he found, and this is a very small scale study, it wasn't like the most robust scientific thing, but I think just walking around and studying and talking to people. He found that people seem to have lower anxiety there, but it's different. You know, they use maps, they use payphones. Still.
Chuck
Just the idea of not having access to like, social media and just a lot of like modern life or Having a cell phone, like being able to be contacted all the time. I can't help but think that, yes, you as a group would have less anxiety on the whole, especially teens.
Josh
I think it was Australia. Didn't they just pass a law saying you couldn't be on social media until you were a certain age?
Chuck
I think 16.
Josh
Hats off to you guys. Cause that's how it should be. Teens there do have things like iPhones. They can't use them for text or calls. So there was one teen that said it's basically a clock and a calculator. So I imagine calculator watches are very much in style still.
Chuck
Yeah, those Casio ones. Yeah, those are awesome. The thing is, is this is all, I mean, as of last year, I think, meaning 2025. But also some changes really started to take place, I think in the summer of 2024. Like certain kinds of WI fi is now allowed and things are now changing. I mean, once you add widespread Internet access, the world's going to change or this area is going to change overnight. Basically.
Josh
Yeah. For the better of it.
Chuck
Imagine going. Right. Imagine going from 1997 to 2025 in the span of like a day after installing a WI fi router in your house.
Josh
Well, I mean, that's one thing Anna mentions sort of at the end of her research was like, there was a while there where the Gulf was really big. Like when, you know, for the longest time it was like, well, things aren't that much different.
Chuck
Sure.
Josh
But then once the Internet came along and then they weren't getting things like WI fi and Bluetooth. Like the Gulf got pretty wide there for a while. But like we said, it attracts a lot of interesting folks. There are certainly some conspiracy theorists that go there on purpose. The national alliance headquarters for the Neo Nazis has been in Pocahontas county for a long time. Obviously you're gonna get some hippies, some communes. There was a quasi cult perhaps called Zendik Farm that was there for a little while. They kind of moved all over. I looked into them all over the United States, but ended up there until one of their dear leaders passed away in 1999. The other, Errol Zendik, passed away in 2012. So that's when that kind of ended. But. And we'll talk about this last group toward the end, but most famously, it's probably known in where you might have seen articles or news reports, people moving there that suffer from electromagnetic hypersensitivity.
Chuck
Yeah, we'll talk a little bit more about that later. Right?
Josh
Yeah.
Chuck
So if you have heard about this, it's a good chance that you stumbled across a Wired article on it.
Josh
Appropriately, that might have been where I read about it.
Chuck
There's a guy named Steven Kersey who's an author, he's a journalist who just kind of. I was reading one of his Wired articles, and he was talking about how he became kind of obsessed with the idea of living without a phone. Yeah, yeah. And did. Did so quite impressively for a very long time. And he found out about the National Radio Quiet Zone and was, you know, naturally attracted to it, wanted to find out more about it, so he started hanging out there and writing about it. So a lot of the best information about what life is actually like in there and what. How things are actually done come from some of his reporting. And one of the things that he points out is that if you are caught using, say, like, a cell phone within the. The. Like the two miles of the Green Bank Observatory, you are subject to a $50 a day fine for as long as you're using that phone.
Josh
That's right.
Chuck
And as far as Kersey can tell, absolutely no one in the history of the Green Bank Observatory has ever been fined because, again, they're trying to do this all through cooperation rather than. They're trying to use the carrot, not the stick, I guess.
Josh
Exactly. So if you're listening to your DVDs, your CDs, that's fine. You can't stream your music because there will be an enforcer that comes along to probably very kindly ask you. Enforcer's not the right word at all. A nudger that will come along. And that job for a very long time was held by a man named Wesley Sizemore, which, by the way, this all sprang, I think, a banger of a movie idea for me.
Chuck
Oh, good. I can't wait to see it.
Josh
You'll never see it, but I'll tell you about it one day.
Chuck
Okay.
Josh
I'll blow the dust off the script and hand it to you.
Chuck
You don't know. It could be your ticket to stardom.
Josh
Hey, you never know. But Wesley Sizemore did this job of enforcer. It's a guy who drives around in a truck or a van equipped with RFI identifying gear and look for this interference. Sometimes you say, hey, man. Or they don't say, hey, man. He goes, hey, Mr. Ronald. Cause he probably knows everybody. Sure, at least in my script he does. And says, you can't use that microwave. You gotta. You gotta unplug that thing or just give it to Me. So it's not a temptation. Sometimes he goes, I can probably work something out for you that works without interference. I know a guy very famously, he is the guy. I think there was a malfunctioning electric blanket that was causing some interference. And so he went out and got one that worked. And it's funded by the nrao. Obviously, he's not doing it out of his pocket, but apparently a lot of people in town sort of see him or saw him while he was doing the job as like a free repairman in town.
Chuck
Yeah, like, yeah, he'd just sit around and wait for Chuck Nade to come find you and repair.
Josh
He's the new guy.
Chuck
Oh, sorry. Yeah, that was Wesley Sizemore. Chuck Nade is the new guy. You're right. He's been going since 2011. As far as I can tell, he's still the guy who does this. I believe he has a background in electrical engineering. And one of the things that like Green bank does, including Chuck Nadey in working with people who like, want to put up some sort of radio antenna, they'll actually help you design it so that it works really well, but it doesn't interfere with the telescope. Like, that's the level of coordination and cooperation they're doing ideally. And Chuck Nadey is one of those guys, he goes around and finds, you know, who's using WI fi routers, but also kind of is hands on as well, helping come up with solutions, basically.
Josh
Yeah. I don't know if you have your phone, but I just texted you a picture of Chuck Nade or Nadai. He looks exactly like you would think. He looks like the dude, super friendly that drives around in this truck full of electric gear looking to friendly solve problems in a friendly way.
Chuck
Like Steven Seagal, basically.
Josh
No, no, no, not at all. Did I ever tell you about being behind Steven Seagal's house in la?
Chuck
No, this one's new.
Josh
I think I talked about being in Meat Loaf's house at one point or another.
Chuck
Yeah, yeah.
Josh
What's the cherry on top called again?
Chuck
The lagniappe on top.
Josh
The lagniappe on top of that story that I don't think I ever revealed or I may have, and it was years ago, was that Steven Seagal lived behind him. And I knew this because when I was jumping on the trampoline in Meat Loaf's backyard, every time I went up, I saw these little like Asian pagoda tops that looked like little tops of little Taj Mahals. And I was like, what is that? And they were like, that's Seagal's place.
Chuck
Are you sure they didn't mean George Seagal?
Josh
Oh, well, it's George Siegel, but sure. That would have been a twist.
Chuck
Yeah, it would have. So did you see Steven Seagal there?
Josh
Oh, no, no, no, no. I remember no matter how high I jumped, I could not get a picture.
Chuck
I remember I read there was a GQ profile, I believe, years and years and years ago about him. And the title of it was the Biggest Liar in Hollywood.
Josh
Oh, geez. Yeah, he's not a good guy.
Chuck
It was eviscerating. I would. I would recommend going and reading it.
Josh
Yeah, I'll check it out.
Chuck
Yeah, just add it to your list.
Josh
Should we take a break? I feel like yes.
Chuck
Okay.
Josh
All right. We're going to take a break and we're going to talk about what they're doing out there right after this.
Chuck
You came along and it was like.
Josh
Yeah, well, we were work pals.
Chuck
Okay, Chuck. So we were talking about how cell phone towers and transmitters like that, like GPS transmitters, that kind of thing, like commercial grade stuff, are really the biggest problem for the telescopes. The reason why, I don't think we said the reason why, it's not just interference. Right. I saw a side by side picture of a radio telescope, I think of a pulsar and one of the same thing, but with a lot of interference. And it's just like, yeah, it'd be impossible to pick some of this stuff out. Interference is one problem. Another problem is is that, remember how sensitive those telescopes are? Their amplifiers get blown out really easily. There was a. In that article, they were talking about Chuck Nade helping fashion an antenna for a smoke alarm. And they were like, if this smoke alarm went off and it sent the. This message out through the antenna, if we didn't make it right. It would blow the Green bank telescope, like, it would blow the amplifier out. Like that's all it would take. So that's really. There's a couple of problems with it. Right. But there's also another problem that very few people can do anything about, and that is from all of these satellites that. That are in orbit these days.
Josh
Yeah, for sure. Especially the low earth orbit satellites. Not only are you going to get visible light pollution, which is its own problem with all the telescopes, but radio interference is a big problem. So what they're doing there, again, these seem like the greatest bunch of people because they don't come at it again with a stick. They're like, hey, let's work together to make sure you can do what you need to do and we can still do what we need to do. So they're working on developing what's called a national radio dynamic zone, which is a collaborative initiative basically between the two. Well, not two groups between one group and a lot of other groups that have these satellites to try and, you know, just talk with each other better and make sure that they can all, like I said, get their jobs done. They don't have a permanent home yet, but they're working on it.
Chuck
Yeah, they're trying to build a research center where satellite operators can test new technologies that will let satellites work but minimize radio interference. Hopefully they get that up because there's a huge problem with radio and light pollution from satellites. And we're just adding more and more and more every year.
Josh
Yeah, for sure. All right, so if you were thinking, guys, when are you going to talk about aliens? Now's the time. Because we talked about kind of the things they're doing there. And this is one of the things they're doing there. One of the very first projects they started out on years ago was what would be the origins of SETI, the Search for Extraterrestrial Intelligence. In 1959, the NRAO researcher named Frank Drake launched a study called Project Ozma, so named for one of L. Frank Baum's characters in his Oz books. He started looking for life out there, and while it didn't work initially, that really launched what SETI would become.
Chuck
Yeah, Frank Drake, we've talked about him plenty of times. He came up with the Drake equation, which is a really interesting formula for trying to figure out how many intelligent civilizations might be in the universe. He's the guy who came up with that. And Green bank is the place where he came up with it because he was working there. And he also hosted a pretty, pretty rockin party. A rockin party featured Carl Sagan, a guy named Melvin Calvin, who's a biochemist, John Lilly, who we talked about, the whacked out dolphin researcher who used to give acid to dolphins.
Josh
Yeah.
Chuck
And they. So Frank Drake came up with the Drake Equation as basically the agenda for this conference. And then they kind of hashed it out and they very famously calculated that there's at least 10,000 advanced intelligent alien civilizations just in the Milky Way galaxy. If you don't know about the Drake Equation, go look it up. It'll open up a whole world of interesting stuff with you. But the upshot is, like you said, this still continues today because this research at Green bank, essentially thanks to Frank Drake and others, gave birth to the Search for Extraterrestrial Intelligence, or seti. And SETI has still performed at the Green Bank Telescope to this day.
Josh
Has the rapper Drake ever put out a song or album called the Drake Equation?
Chuck
No, but I'm glad you brought. I don't know, he may have.
Josh
He should have. If he hasn't, that seems like a no brainer.
Chuck
I'm glad you brought that up though, because I had heard of the Quiet Zone before. I didn't know much about it, but the thing that prompted this episode is one of our listeners, a guy named Andrew Phelps. He's a photographer with another photographer named Paul Kranzler. They went to the Quiet Zone around Green bank and took like. They basically made a photo documentary of life in the area.
Josh
Oh, cool.
Chuck
And they named their book Drake Equation and they sent us a copy. So hats off to those guys for the book, for making the book and sending it to us.
Josh
I thought you were talking about someone else at first, because I wish I could remember his name. I follow him on Instagram now. There's a listener that is an astro or astral photographer.
Chuck
Oh, neat.
Josh
We're basically.
Chuck
He's.
Josh
I don't know where he goes to get these pictures. It's obviously in other quiet zones of the world.
Chuck
Okay.
Josh
Or at least dark places, you know, and gets. And it's not just like he sets up a nice camera and does a long exposure. Like it's really sophisticated equipment and process that he goes through to get stuff that looks like it doesn't look real. It's like, you know, celestial bodies that like. It looks like some AI generated art. It's incredible stuff.
Chuck
I think if it was an astral photographer, he'd be taking pictures of like, auras.
Josh
Auras. Yeah. As soon as he pops out, I gotta see that.
Chuck
Make sure you figure out that guy's name.
Josh
I will. And I'll follow up on an episode. I'll see if I can find it.
Chuck
Okay.
Josh
It's really, really impressive. Super cool and very. Just a super cool, hyper specific art form, I think, you know?
Chuck
Yeah. Or people. If you can't wait, they can go to you, Chuck, the podcaster on Instagram and look at who you follow and figure it out.
Josh
Yeah, sure.
Chuck
There you go.
Josh
I follow Josh. Um, Clark.
Chuck
Do you?
Josh
Of course I do.
Chuck
I follow you too. Yeah. Thanks.
Josh
Are you just now realizing that.
Chuck
Yeah.
Josh
Well, you don't post much.
Chuck
No, I really don't.
Josh
Good for you.
Chuck
I want to say I should more, but I shouldn't. You're doing just fine.
Josh
I think you're doing just great.
Chuck
Well, you do great, too.
Josh
Hey, you know who also does great?
Chuck
Who?
Josh
Jerry.
Chuck
She does do great, doesn't she?
Josh
All right. Okay. We were talking about things that go on there, seti. Another thing that might not surprise you is military intelligence goes on there. Many years ago, they started something called the Sugar Grove Research Station. At the time called the Sugar Grove U.S. naval Radio Station. This was in 1959, when the Navy started building what was gonna be the world's largest radio antenna. It was called the VIG Ear, where they were gonna listen in and intercept, you know, Russian intel. They never finished the Big Ear because they were worried it was not structurally sound. So rather than moving on to the medium ear, I guess they didn't think it sounded cool enough. They just scrapped it all together. But they still have a station at Sugar Grove, and the NSA is also there. So I'm sure it's all on the up and up as far as who and what they're listening to.
Chuck
Well, actually, I saw. Actually, Chuck, I saw that the NSA abandoned Sugar Grove. Oh, they're not there, like, the last year.
Josh
Okay.
Chuck
And it's for sale. You can buy the whole dang town, which has, like, a number of houses. It has, like, a recycling plant. It has everything, all sorts of stuff. How much? Just, I think the highest bid recently was, like, $11.6 million. And I guess it was a joke because they couldn't come through with it. So I think if you come up with $11 million, they'd be happy to take it, and you could probably get it for less.
Josh
Wow. I mean, considering what Kim Basinger paid for Braselton, Georgia, in the 80s or 90s.
Chuck
How much was that, do you remember?
Josh
It was a lot.
Chuck
Was it?
Josh
I think so. But, I mean, that was. She bought a town.
Chuck
I remember. Does she still own it?
Josh
No, she got out of the Braselton business.
Chuck
She had the market cornered for a minute, though.
Josh
I usually don't look these things up. Guess what? The AI overview talks about the average home sale price.
Chuck
Oh, wow. How surprising.
Josh
Yeah. And home is misspelled. I'll find it at some point. You can continue.
Chuck
Okay, so there's also been a bunch of great scientific discoveries there, as you can imagine.
Josh
$20 million in 1989.
Chuck
Do you know how much she sold the town for?
Josh
No, I'm not going to look that up either. Some things have to be left to the imagination.
Chuck
I think that's great, Chuck. Plus, the AI overview just shrugged. Right? Put a shrug emoji.
Josh
All right, I interrupted you were talking about scientific discoveries.
Chuck
Yeah. And we're talking radio astronomy. So there's stuff like interstellar molecules. Some of the first ones were discovered. I think half of the interstellar molecules we know about were discovered in the 60s at Green Bank. Like, pictures of pole stars and, like, we understand the universe a lot more thanks to it. But they're also really arcane, I guess, discoveries that seem like they were just, like, total. Like, they would only interest, like, two people. For example, the Z. They. It was the first detection of Zeeman splitting. Zeeman splitting is where spectral lines, you know, those black bands, like on the. On the spectrum.
Josh
Sure.
Chuck
Just kind of pop up. Those are spectral lines. They split in the presence of a magnetic field that was discovered at Green Bank Observatory. And you might say, like, great, who cares? But this is just one of those things that shows you how science builds on science. This actually confirmed quantum theory for the first time because it showed that electrons respond to magnetic fields. And it proved a lot of, like, the math that had been proposed for quantum theory but hadn't been confirmed yet. That discovery at Green Bank Observatory confirmed it. That's just one of a number that's cool. Incomprehensible discoveries that were made there. So it is important. This isn't just a group of astronomers who. Who want their cake. They're just fat little bully boys or anything like that. There are actual, like, important. There's important work being carried out because this is such a unique place.
Josh
Oh, man. The mental picture was astounding. It just came over me. All right, so we mentioned earlier on people that move there that suffer from what's called electromagnetic hypersensitivity. This may be where you have read about it or seen news reports because there's a woman named Diane Shao, I guess S H O W, who has been there for a long time, and she's basically the most kind of the foremost sufferer of EHS she moved to the NRQZ a while ago, got 14 acres near Green bank, founded the Wave Analysis Verification Research. Not a sinner.
Chuck
No, because then it'd be waiver.
Josh
I guess so. But it's a nonprofit, and basically she went there to live more healthily for her own needs and to also do research on the disease and also help bring people in and educate and care for people with the disease. And the idea is that people are super sensitive, obviously, to electromagnetic waves and they feel like it gets them sick. Headaches, nausea, dizziness, chest pain, hair loss. And I say feels like, because it's never been proven, that this is a real thing, right?
Chuck
No. One of the things that really undermines the concept of electromagnetic hypersensitivity as an actual medical condition is that people who suffer from it can't reliably tell when they're in the presence of electromagnetic frequencies.
Josh
Right.
Chuck
They've been given tests and tests and tests where they are being bombarded with an electromagnetic pulse. And next they say that they are, and they're not actually being bombarded with it. And they can't say, like, yes, now I'm being exposed to electromagnetic radiation, now I'm not. So that alone makes it seem like it's simply a psychological disorder or a nocebo effect, that people are being like, their symptoms are real, like they're losing their hair. They're not pulling it out in secret and saying, I lost my hair because of this. Their symptoms are real. What's causing it seems to just be in their mind. I say that, though, with the kernel of salt, grain of salt, because there have been diseases before that were treated like this initially.
Josh
Yeah.
Chuck
And it turned out like, no. These people were just a group of mistreated sufferers who actually were suffering from something that's now recognized. So it's possible that's the case. And even if that's not the case, these people actually are suffering. Right. So the World Health Organization recognizes it as a medical condition, but a medical condition that warrants further study to figure out what the heck's going on and how to actually help people who suffer from this, regardless of what the cause is.
Josh
Yeah, for sure. And either way, in either case, it's really great that Diane Shaw and whoever has met her and followed her there have a place to go where it is quiet for them, you know?
Chuck
Yeah. And if you're like, this kind of sounds familiar. Lenny from Laverne and Shirley on Better Call Saul. He suffered from electromagnetic hypersensitivity. Ah.
Josh
I did not see that show. It's still on the long list, but I thought you were gonna say Julianne Moore in the Todd Haynes film Safe, but that was a little different, I think that was. And I don't know the name for it, but the people that think it's like everything's dirty and everything is gonna get them sick.
Chuck
Hypochondria.
Josh
No, but more of. I mean, I'm sure it's maybe a subset of hypochondria, but it's like everything is dirty. Everything I touch will get me sick. Everything. There's. Everything's tainted and dangerous and germy.
Chuck
I mean, that's Just normal for me.
Josh
No, to the point where they can't function in the world, you know?
Chuck
Yeah. I don't mean to make light of it.
Josh
No, I know. I know what you mean, though. But you're a little germy.
Chuck
The whole thing reminds me of our episode from 2014 about Morgellon's disease. Remember that?
Josh
Oh, yeah. What was that again?
Chuck
It's where people, I think, think they're suffering from something that comes out of their skin. And when they bring samples of what they think is, like, this evidence that they're sick, it turns out to be, like, lint or thread from a coat or just the smallest, weirdest stuff. And they're like, this doesn't exist, guys. And I don't know where it left off, but it was really interesting.
Josh
That's right. And a nice way to remind people that Morgellon's disease is from the old vault. And there are lots and lots of episodes in the vault that you probably don't even know about unless you've been listening for 17 years.
Chuck
Sure. Coming up on 18.
Josh
That's right, in April.
Chuck
So what's going on with the National Radio Quiet Zone, Chuck?
Josh
It's still putting along. They're still trying to work it out with the satellites in orbit near them. They're still trying to work it out with the residents, and they're keeping on, keeping on.
Chuck
There were two things that happened recently. Well, one not too recently, but one very recently. The National Science foundation turned the Green Bank Observatory out, said, we're done with you.
Josh
Oh.
Chuck
And it looked like the end of it. I think, back in, like, 2012, it looked like the end of the observatory, and instead, everybody who worked there banded together and looked for private funding, and now it's privately funded.
Josh
Oh, that's cool.
Chuck
The other thing that happened is that they seem to have figured out how to address the WI fi issue for everybody, and that was Starlink, the basically global Internet. They figured out that if you use fixed Starlink, where you're just using it in your house, you're not moving around. Using. Doesn't disrupt the function of the radio telescope. The problem is if you use the moving around, the mobile version to where you're getting signals, say, on your phone while you're driving, that messes with the telescope. So for 95.5% of the population around Green bank, their. Their problem is solved because they can use the fixed Starlink. For that other 0.5%, though, it's a big problem because Emergency Medical Services wanted to use Starlink to communicate with each other to respond to emergencies. And now they're like, we can't use radios. We can't use Starlink. What are we going to do? And that's kind of where it stands right now. They're at an impasse, trying to figure out how to let EMS do its thing.
Josh
Yeah. And again, as of just August of last year is when they were allowed the WI fi, But I don't think we said the speed at a robust 2.4. What is it? I don't even know what it is at that slow. Mega. Something.
Chuck
Gigahertz.
Josh
Gigahertz.
Chuck
I think the reason why they allowed that is I read that because there's so many WI fi routers operating on 2.4 now that that band of the radio universe is just. It's just trash now. You can't do astronomy on it anyway. So I think they were like, you.
Josh
Can'T do astronomy on it.
Chuck
No, you can't. Don't even try. Yeah. You got anything else?
Josh
I got nothing else.
Chuck
Okay, I think then, everybody, that means it's time for listener mail.
Josh
This sort of ties in a little bit. It's about the AM radio episode because we mentioned it was an important alert system still. And this happened to Hannah from Texas. In 2016, when Hannah lived in Denham Springs, Louisiana, it was hit by a terrible flood that knocked out cell phone communications. So it was like Green bank for a short time. Guys. We still had enough Internet to receive information, but couldn't send anything. So we had gotten word that we could tune into a specific AM radio station each evening between a certain time to hear families who were calling and asking if their loved ones were okay. My partner at the time and I would go out to my car, turn on the radio and listen. And every evening, we got updates on who was looking for who, who was on the way to help us or not, and who had been marked as safe. Sure enough, a couple of days in, we heard my mom calling in to try and confirm that her baby girl, me, was okay.
Chuck
Wow.
Josh
We also got word that my dad, who was part of the Cajun Navy at the time, haven't even looked that up yet.
Chuck
But that's.
Josh
I absolutely need to find out what that is.
Chuck
I guarantee it's interesting.
Josh
Nice. They would be headed our way if they didn't get word within the next couple of days. We were able to, through a long chain of communication, though, to let my family know we were okay. And we heard our own names marked as alive and well, which was surreal on the AM radio and a few days later we were able to coordinate our evacuation using that same AM radio station.
Chuck
Wow.
Josh
I know it's pretty great. I've been listening to you guys for years and you never cease to delight me with your jokes, references and general information. I recommend you to everyone I meet. Much appreciated Hannah and I frequently cite your episodes when sharing fun facts with co workers and friends.
Chuck
Hannah from Texas Man Hannah thank you. Glad you guys are okay over there. And that was an amazing email. That was one of the tops. Hannah.
Josh
Agreed.
Chuck
Get a sash that says as much. If you want to be like Anna and send us a top email we would love to get that. You can send it off to us@stuff podcastheartradio.com Stuff.
Narrator/Announcer
You should know is a production of iHeartRadio. For more podcasts my heart radio visit the iHeartRadio app, Apple Podcasts or wherever you listen to your favorite show.
Josh
This is an iHeart podcast. Guaranteed Human.
Date: January 13, 2026
Hosts: Josh & Chuck
Podcast: iHeartPodcasts
This episode explores the National Radio Quiet Zone (NRQZ), a unique region in Appalachia dedicated to protecting sensitive radio astronomy equipment from overwhelming interference caused by everyday radio transmissions. Hosts Josh and Chuck delve into how the Quiet Zone functions, its origins, its impact on daily life, and the fascinating scientific work conducted there—including the hunt for extraterrestrial intelligence, military surveillance, and quantum discoveries. The pair keep their trademark banter, humor, and tangents, but ultimately deliver a thorough, engaging deep-dive into “radio silence” in America’s backwoods.
Definition: The NRQZ is a large region (about 13,000 square miles) in parts of West Virginia, Virginia, and Maryland, where radio transmissions are strictly regulated.
Purpose: To shield sensitive radio telescopes—primarily at Green Bank Observatory—from interference caused by radio waves emitted by modern technology.
Contrast: Unlike bans on playing music outdoors (like in Palm Springs), the Quiet Zone is solely about radio wave noise, not audible sound.
“The National Radio Quiet Zone does not mean you can't play your music... This is an area where radio emissions of any kind are heavily regulated. Frowned upon, you might even say.” —Josh (01:45)
Layered Restrictions: As you move inward towards Green Bank, rules get stricter. Absolute restrictions in the core; generally, the closer you get to the observatory, the less radio noise is allowed.
Green Bank Observatory: The centerpiece; houses the world’s largest fully-steerable radio telescope, complete with a 2.3-acre dish and the world’s largest ball bearing (“17 and a half feet in diameter—about as tall as a male adult giraffe,” Chuck, 14:00).
Culture: Residents and scientists must adapt—no Wi-Fi, no microwaves, no Bluetooth, even map folding is a big deal.
“At the Green Bank Observatory you can't even think about using any kind of radio creating device because that would create radio waves.” —Chuck (11:02)
Day-to-Day Impact:
Enforcement: Rather than punitive, the approach is friendly and cooperative. “Enforcers” like Wesley Sizemore and now Chuck Nade/naday drive around, help diagnose interference, and even fix appliances.
“If your car breaks down, you don't just call somebody on your cell phone … you're walking. Unless somebody friendly drives by who you know and trust.” —Chuck (18:51)
Importance of Quiet: Even tiny sources of interference (like smoke alarms or electric blankets) can “blow out the amplifiers.”
Satellite Interference: The proliferation of low Earth orbit satellites is the latest challenge; efforts underway to build a national Radio Dynamic Zone and research center for collaborative testing.
Discoveries:
SETI & The Drake Equation:
“This is not just a group of astronomers who want their cake … There’s important work being carried out because this is such a unique place.” —Chuck (41:53)
Recent Developments:
Push and Pull: Tension between technological advancement, emergency response needs, and preservation of pure science.
“They're still trying to work it out with the satellites in orbit... trying to work it out with the residents, and they're keeping on, keeping on.” —Josh (47:03)
On Radio Pollution:
“There's so much noise in modern life, it's just gotten worse and worse and worse... if you want to create a quiet zone, you have to somehow regulate all this stuff to kind of keep it away from the radio telescopes.” —Chuck (04:30)
On SETI’s Origins:
“Frank Drake came up with the Drake Equation as basically the agenda for this conference... they very famously calculated that there’s at least 10,000 advanced intelligent alien civilizations just in the Milky Way galaxy.” —Chuck (34:32)
Character of Enforcement:
“That job for a very long time was held by a man named Wesley Sizemore... a guy who drives around in a truck full of electric gear looking to friendly solve problems in a friendly way.” —Josh (26:23–28:46)
On EHS Skepticism:
“One of the things that really undermines the concept of electromagnetic hypersensitivity as an actual medical condition is that people who suffer from it can’t reliably tell when they’re in the presence of electromagnetic frequencies.” —Chuck (43:16)
Josh and Chuck expertly use humor and an accessible tone to shed light on the high-stakes science taking place in this peculiarly quiet swath of Appalachia. The National Radio Quiet Zone remains a fascinating collision point of science, culture, regulation, and the search for both cosmic secrets and a bit of peace on earth. The future appears to be a continuous negotiation—between residents, scientists, and the relentless march of technology.
For photos, more resources, or to send your own stories, visit or write to the Stuff You Should Know team!