Posted on 08/29/2009 3:54:17 PM PDT by oldfart
It almost esacped me: Sound cards and HF radios work together to do a variety of digital comms ... like RTTY and PSK31 (nice for weak signal keyboard to keyboard work). Through the miracle of a bit of bit mixing magic (like DES or better yet AES) out would come a soup that’d be tough to make sense of ...
Bookmarking for future reference.
What would you personally recommend for getting a HAM radio or CB?Something like any of the ICOMs or Kenwoods (they will do wide-band TX and RX as well) built in the last 15 years are candidates. Yoy don't really want the tubed-PA radios of the 70's and early/mid 80's to be frank.
What is also desirable is: an antenna tuner! You would find otherwise your radio is 'happy' over just a very small segment on 80 Meters before the VSWR circuitry starts to throttle back the RF output ...
You can trust the US military in the long run...but they could be used in a limited role that has been characterized as "riot control" or "public safety". However, once the leadership understands a contra-constitutional government is calling the shots, they'll likely move to our side.
As would many state/local LEO. 50-50. Additionally, 90% of non-military federals are NOT to be trusted. Even if they "defect".
IF the balloon goes up (almost everyone has a different threshold here) you'll need to already know who you'll be collaborating with. Meeting places. Code words. Relocation contingencies. Medical care. Communications processes.
Once it happens, no new friends...unless you witness them commit a capital crime.
Worldwide with cheap wire in a pine tree. Look up Carolina Window.
There are little hand held FM walkie talkies with 20 mile ranges now.
PSK31 might be best of all.
Geez ... I think those models have echo and sidetone (your voice comes out an auxilary speaker jack for monitoring your ‘sound’) and the ‘roger beep’ as standard features too ...
I love the PSK31 displays that show the 3, 4 or 5 QSOs in progress all at the same time ... neat stuff ... one can see the callsigns and their locations and decide who you’re going to ‘call’ next.
Err...make that “Carolina Windom.”
Jim, with all due respect, if the signal can be heard, it can be found. It is the element of warfare that the US has no equal.
These are military assets and have not been deployed in civilian law enforcement actions by the FCC. However, a truly fascist regime would not hesitate...IF the military goes along.
Jim, with all due respect, if the signal can be heard, it can be found. It is the element of warfare that the US has no equal.Is this armchair quarterbacking by someone who hasn't been in the field?
You THINK you can locate it, until you're down to the last several miles (could be as little as 5 miles) ... and bearings change (skywave overtakes groundwave - ever heard that concept?) And this is practicing on cooperative 'targets' that continuously transmit, not a rabbit that takes breaks and obsersves silent periods.
Methinks all your time might have been spent with line-of-sight VHF DFing, and that is easy (easier than HF).
While I have expertise in other areas not worth mentioning I have little experience with CB or HAM, I use on a daily basis a two way FM company radio but thats extremely limited basically to only the company.
i am still reading reviews on this model, some people complain it lacks nighttime illumination but otherwise is top of the line, next stop is to find a truckers forum and see what they prefer.
i am still reading reviews on this model, some people complain it lacks nighttime illuminationKeep your eyes peeled for Kenwood TS140 or TS680. It will RX and TX everywhere you want, and be usable on the ham bands too. I would leave the Galaxy 'stuff' to the, ah, truckers.
DES and AES are crackable via brute force (lodestone or distributive computer network). See www.distributed.net for an example of distributed computer network cracking. Pretty Good Privacy (PGP) with 1024 bit encryption is (so far) unbreakable. When PGP is used with Private Idaho mixmaster remailers it becomes impossible to trace the sender or the recipient. Any email hence becomes anonymous and encrypted.
- Traveler
I would rather be just like another trucker in due respect. Better to blend in and not stick out.
Truckers cannot be silenced, no way no how, even if diesel was prohibited we would go back to a 40 mule team...and still have a CB.
lol. That’d be a hoot to hijack that place.
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