CB Radios for SHTF Communications?

by Derrick James
classic.jpg

CB radios are great for limited TEOTWAWKI communication purposes. They’re not a secure line, so that’s a downer, and their range is limited, so that’s a bummer, but if you’ve got a radio gig set up in your ride or home, and so do your neighbors, post-doomsday you can hop on and say, “Yo, George. Come on over, let’s play poker for green beans.”

Related article: Police Scanners for Home Preparedness and Bug Out Bags

I have a Radio Shack CB radio that I used to have in my truck, “Old Blue” (R.I.P.). The truck is now gone, so the radio is sitting in my basement waiting to be called on, too bulky really for my car. Truth be told, I never really used it that much anyway, but they’re great if you’re on the road a lot, or if you and your homies are rolling out in a TEOTWAWKI convoy. If you tune in to the trucker channel (19) you can get up-to-the-minute traffic reports from trucker dudes and dudettes up the road ahead of you, plus some sketchy trucker jokes, but beyond that, I don’t find much going on when I channel surf the CB. I had a CB radio back in high school, which seemed to be more during the CB radio heydey when there was a lot more chatter.

Incidentally, is it just me or do today’s CB radios have significantly LESS range than the older models? I mean, shit, I can’t reach very far with mine, not like my old one used to. Someone told me that a number of years back the feds passed a law limiting the range on these radios, but that information came from a questionable source. Anyone know? My understanding is the current maximum distance allowed is 155 miles, but mine doesn’t reach that far.

Probably the most useful SHTF purpose of a CB radio is the availability of Channel 9, used for emergency purposes only. The Radio Emergency Associated Communications Team (REACT) monitors this channel – supposedly. Though this was probably more useful before cellphones become so common.

Your typical CB radio will have 40 channels. Some models also offer sideband. If you have a radio in your home (called a “base”) you can mount the antenna 20′ higher than the highest point around or 60′ above the ground, whichever is less.  Some people will hack their CB radio equipment to move beyond channel 40, but it’s against the law, because you’re moving into HAM radio land.

You’ll also want to know the CB lingo if you hop onboard. It’s a whole sub-culture. You’ll need a “handle” – a code name, if you will. The more flamboyant the better. Back in the day I switched between “Wild Weasel” and “Soupbone.” You want to get a list of the entire “police 10-codes.” This will act as your foreign language guide.

A few of the more exciting 10 codes include the following:

  • 10-37 Gang Activity
  • 10-56 Intoxicatd Pedestrian
  • 10-74 Civil Disturbance
  • 10-78 Back up (unit)
  • 10-86 Crime in Progress
  • 10-96 Mental Subject
  • 10-98 Prison Break

Then when you get good you can say things like, “Yo, I’ve got a 10-86, probable 10-37, requesting 10-78, over.” People will marvel at your radio lingo. Also, if you’re in a rural state like Maine, pay attention when you hear “10-45” which means “Animal carcass at . . .”

Why?

DINNER!

A LOT of people hit deer and moose in Maine. Some people listen to the airwaves at home just waiting to hear this so they can race to the scene and say to the victim, as they’re being loaded into the ambulance, “Hey dude, can I have that deer? Tell the warden I can have it – please.”

Mmmm, free, free range meat. No dragging it out of the woods, no hunting license required, no time off form work to sit in the November cold, etc. Just gut it out right there on the pavement. What’s better?

You may also like

22 comments

GeologyJoe March 25, 2008 - 12:16 pm

Blogs could be seen as type of CB radio where your screen name is your ‘handle’.

Reply
DC March 25, 2008 - 1:01 pm

CB’s are limited by power, not range. 3 watts is the limit, but if you buy a good radio and have it “peaked and tuned” it can go to 40 easily (Ranger, General, Magnum and of course Galaxy). I have a General Lee that puts out 40 or so. A properly tuned antenna is as important as power though. I’ve reached out quite a ways when atmospheric conditions are right. Plus, there is a lot more noise out there compared to the heyday of CB radio. If you do get a high power radio, there are plenty of channels that are not 1-40 on normal CB’s that could be utilized with more security(FCC warning applies here). A scanner would make that a moot point though.

Reply
Jennersen March 25, 2008 - 1:35 pm

Actually 4 watt max, but from what I learned poking around is most manufacturers tend to make it about 2 or so watts. They fear stepping on FCC toes. Advice online about that seems to be take it to a shop and have them max it out, not going above the 4 watt max. 1 watt = roughly 1 mile, so 4 watts = rougly 4 miles. SSB is different, and I lack that option. 🙁 Next unit won’t though.

CB great for traffic info. I like it for that when driving.

Ja, I choose the media mail option. It sat with the USPS forever in Chicago. I do not think Chicago likes me because my knife sat there forever too.

Reply
tjbbpgob March 25, 2008 - 3:30 pm

I can remember back in the day when a liscense and a test were required. Back then, early 60’s you could talk to Kalifornactor with the skip if you could get on a high ridge.

Reply
DC March 25, 2008 - 6:37 pm

Jennerson,
You’re right. That cell phone wattage popped in my head for some reason. I actually have never heard of a CB shop “maxing” it out at 4 watts, but you might get one of those kooky guys to do it. Most likely they’ll try to sell you a 250 watt linear amp so you can talk coast to coast. I’ve spoke to people over 1000 miles away with the “skip” and have received the “Cadillac guy in Mexico” in PA and ID. Atmospheric conditions have caused me to have trouble receiving 2 miles away though. I’ve always wanted a Ranger 6300F-150 to blast through those annoying jerks on ch 19. Maybe someday…

Reply
ryan March 25, 2008 - 11:37 pm

DC said it best on range limitations. I knew a dude who was talking real long distance on a less then fcc legal antena. TEOTWAWKI= no FCC so having the gear on hand wouldn’t be a bad idea if u had a plan to power that kind of a big setup.

The biggest advantage of CB’s is that tons of folks have them. Being the 1 dude with a ham doesn’t do a whole lot of good.

Reply
tjbbpgob March 26, 2008 - 1:08 am

I did have mine “maxed out” so to speak. The wattage was increased to about 6 watts by a guy outside of Chicago that my brother-in-law knew. Thats what he said anyhow, it sure was better afterwards, I think you can do it yourself with a screwdriver and taking the back off. I put mine away when some of the talk went nasty and they started selling drugs on there. but mostly it was the filthy talk.

Reply
tjbbpgob March 26, 2008 - 1:09 am

I did have mine “maxed out” so to speak. The wattage was increased to about 6 watts by a guy outside of Chicago that my brother-in-law knew. Thats what he said anyhow, it sure was better afterwards, I think you can do it yourself with a screwdriver and taking the back off. I put mine away when some of the talk went nasty and they started selling drugs on there, but mostly it was the filthy talk.

Reply
Rushman March 26, 2008 - 1:42 am

Most radio transmissions are effect by cycles in solar radiation and sun spots. It all runs in cycles and things have been crappy for about the last decade on some freq. ranges but are due to get better with the new cycle that starts soon. Some may think about Ham Radios for farther ranges the test is given often in most areas. Just food for thought.

Reply
Rageco March 26, 2008 - 3:59 am

FCC limits CB to 155 (and change) miles. Also limit the wattage to 4 watts transmit. CB was the Internet of its day, something hams like to claim but never were. I still have two CB radios and keep one in my truck, disconnected, every where I go.

Reply
Greg March 26, 2008 - 11:42 am

I aquired a CB base-type unit from a former co-worker a few years ago. He claimed 300 watts output. It needs a new antenna before I can check it out and I’ve never bothered to get one as I was uncertain as to exactly what to get. I’d like to have the unit checked out but I have no one to take it to and I, personally would have problems working with 2 cans and a string, never mind a real radio unit. Greg

Reply
Survival gear March 31, 2008 - 5:23 pm

If anyones interested this blog post has a bunch of CB radio slang, maybe not as important as the technical aspects but hey, we gotta watch those city kitties and bears.

https://www.survival-spot.com/survival-gear-equipment/cb-radio-slang/

Reply
Survival Scanners for SHTF . . . Scanning April 14, 2008 - 9:07 am

[…] I gave you a post on CB Radios for SHTF communication, now lets discuss scanners. These things are rippin’! The Ranger Man’s keep holds an […]

Reply
Alphie Omega April 14, 2008 - 4:16 pm

CBS HAVE THERE PLACE, WANT MORE DISTANCE GET A SIDEBAND CAPABLE RADIO. COBRA 148 IS A GREAT RADIO. FIND ONE WITH WEATHER BANDS AS YOU CAN THE BEST MOBILE ANTENNA IS A 102 INCH STAINLESS STEEL WHIP WITH THE BIG SPRING. TUNES AS GOOD AS ANY, STABLE ,STRONG OUT OF THE BOX USE. RADIO MODS ALL OVER THE NET TO TUNE ,INCREASE TRANSMIT POWER AND CHANNEL VARIATIONS/CHANNEL INCREASE IN FREQUENCY RANGES. NO LIMIT TO WHAT YOU CAN DO IF YOU STILL NEED MORE POWER ADD A SMALL AMP

Reply
Survival Gear Review: goTenna Off-Grid Device April 17, 2016 - 5:51 pm

[…] Also Read: CB Radios For SHTF […]

Reply
Survival Gear Review: goTenna Off-Grid Device | Prepper's Survival Homestead April 17, 2016 - 6:09 pm

[…] Also Read: CB Radios For SHTF […]

Reply
Survival Gear Review: goTenna Off-Grid Device – Tactical Buzz April 17, 2016 - 7:04 pm

[…] Also Read: CB Radios For SHTF […]

Reply
Survival Gear Review: goTenna Off-Grid Device | | disasterdefense.us April 18, 2016 - 2:36 pm

[…] Also Read: CB Radios For SHTF […]

Reply
Survival Gear Review: goTenna Off-Grid Device - Survive US April 18, 2016 - 6:35 pm

[…] Also Read: CB Radios For SHTF […]

Reply
Sishir Mitray October 10, 2017 - 7:23 pm

I think you can do it yourself with a screwdriver and taking the back off. I put mine away when some of the talk went nasty and they started selling drugs on there, but mostly it was the filthy talk.

Reply
Sishir Mitray October 10, 2017 - 7:24 pm

Great post. Here you can know How to chose a cb Radio trackinghunt.com

Reply
Tom June 21, 2018 - 3:59 pm

The claim that CB was the internet of the day is wrong,Hans were sending email and chatting over radio long before the internet became popular. It is called packet radio, which is allowed on cb over in Europe but not here in the US.

Reply

Leave a Comment

As an Amazon associate, we earn from qualifying purchases. This site also participates in various other affiliate programs, and we may get a commission through purchases made through our links. Please read our complete Disclosures and Privacy Policy for more information.