| Author |
Message |
    
Revpo
Advanced Member
Username: Revpo
Post Number: 644
Registered: 7-2006
| | Posted on Saturday, July 20, 2013 - 11:45 am: | 
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WOW 10AD707 running s8 into INDIANA...
digital on cb now...wow
revpo
73
REVPO/DOCTOR/CEF 795
Wavin a hand from the cornfields of INDIANA
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Keithinatlanta
Advanced Member
Username: Keithinatlanta
Post Number: 966
Registered: 3-2003
| | Posted on Tuesday, July 30, 2013 - 6:51 pm: |
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Ok Revpo, I give up. What in the world are you talking about?
Keith in Atlanta
CEF 150 |
Agreyman
Junior Member
Username: Agreyman
Post Number: 11
Registered: 6-2012
| | Posted on Thursday, August 22, 2013 - 9:16 am: |
|
PSK31 is a digital mode: You hook your computer up to a radio. The computer does some electronic magic to the text you type in, then sends the signal through the radio, over the air to another station that has a similar setup, who then decodes it. Wikipedia has a decent article on it.
Think of it as text messaging over the air. PSK31 also does well on low power. Most Hams who use PSK31 only use 20-30 watts.
I would be interested in knowing more about the setup. I bet the OLIVIA mode would do even better. Most of the time you can't even hear the signal buried in the noise, yet the computer can pull it out and decode it with perfect copy. |
2ec837
Intermediate Member
Username: 2ec837
Post Number: 146
Registered: 12-2001
| | Posted on Friday, September 13, 2013 - 9:17 pm: |
|
There has been digital on CB/freeband for years.27.700 MHz USB is considered the SSTV call channel of freeband, also you'll find a mixed bag of digi on 27.550 MHz. |
