[CTSARA] Digital Frequency Guide
Jon Perelstein
jperelst at yahoo.com
Sun Sep 5 22:10:18 EDT 2010
A couple of people on tonight's boot camp asked for info on common frequencies
for digital on HF.
This is a link to someone's personal site where he has put together a good
collection of frequency information. References to "stream" are the sound card
digital modes other than PSK31.
On HF digital sound card modes are sent via SSB. Note two very important
things:
* The frequencies used for the digital modes are in the CW portions of the
bands, even though you're sending SSB. The FCC has approved that usage.
* All of the SSB digital transmissions use UPPER sideband, even on 40 and 80.
Thanks all for participating.
Jon
KB1QBZ
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