Comment

Comment on What do to if I survive a nuclear blast in my city?

Toes@ani.social ⁨4⁩ ⁨months⁩ ago

Assuming your home isn’t on fire. Seal everything, do not go outside! If possible, stay inside for as long as possible. Fill everything with water your bathtub, every cup, bucket, etc. Monitor the radio for emergency broadcasts for what to do next. AM stations are more likely to work. If you have a CB radio handy, (depending on your country) you can talk to authorities on Channel 9.

source

Sort:hotnew top

neidu2@feddit.nl ⁨4⁩ ⁨months⁩ ago
Tip regarding radio: 2182kHz near the coast. Those frequency is monitored by authorities globally. It’s the MF equivalent of maritime VHF ch16.

Source: I have a GOC

source
- RattlerSix@lemmy.world ⁨4⁩ ⁨months⁩ ago
  CB radio has really short range and there’s little likelihood that authorities would be monitoring it.
  
  2182 kHz is long range marine radio and only good if you’re on a boat. I don’t know that anyone you talk to would care about a person on land while they’re handling their own maritime emergencies.
  
  If someone really wants emergency radio I’d suggest ham radio or GMRS.
  
  source
litchralee@sh.itjust.works ⁨4⁩ ⁨months⁩ ago
There is also amateur radio (aka ham radio), which can legally and practically operate at higher output powers if necessary, and on far more frequencies than CB. Although doomsday people often say to just buy a ham radio and use it without a license, I don’t advise that, simply because having the radio is only half the challenge.

The other half is the ability to competently operate the radio to effectively communicate and organize aid. And this only comes with practice, in the form of regular participation in radio nets and emcomm activities. Emergency radio isn’t even limited to voice transmissions, with digital modes and even fax modes being an option that can transmit quicker and farther.

While some people will make ham radio a lifelong hobby, others obtain their license simply for small-talk, or for a SHTF scenario, or as longer-distance walkie-talkies when camping in heavily wooded forests. The possibilities are endless, but it all starts with a first radio and some basic training on radio handling.

Ham radio clubs across the USA and the world are generally very welcoming of new folks, so it’s worth looking up your nearby club or drop in on an in-person club meeting.

source
Fondots@lemmy.world ⁨4⁩ ⁨months⁩ ago
The CB radio thing is going to be very location specific, I work in 911 dispatch, I think the state police around me theoretically monitor channel 9 on the highways, but in practice I wouldn’t have a lot of confidence in that, they barely look at info we send them over the computer, CB also has a somewhat limited range, so you’re counting on them having an officer somewhat nearby or you being close to their station.

As for local police, around me I suspect a few of them probably still have a CB antenna on the roof of their station and maybe even an old radio stashed somewhere in a closet but not hooked up and not being monitored, and the officers definitely don’t have them in their vehicles.

I’m in a pretty dense suburban area outside of a major city, they might still get some use in more rural areas where cell signals aren’t as reliable, though you’re probably going to run into the same issues with range limitations, in normal ideal conditions, you might get a range of about 20 miles or so, depending on atmospheric conditions, geography, etc. you might get only a fraction of that.

source
abbadon420@lemm.ee ⁨4⁩ ⁨months⁩ ago
How long would I have to stay indoors? A week? A month?

source
- theRealBassist@lemmy.world ⁨4⁩ ⁨months⁩ ago
  As long as possible to an indeterminate time and/or when aiuthorities indicate to leave.
  
  source