[digitalradio] General questions about SSTV

2008-01-25 Thread Bob Christenson
Hi guys, I'm looking into SSTV. I see that popular frequencies to operate it are 7171, 7173, 14230 and 14233. Are these pictures sent using an analog or digital method? What popular software is being used? Is there another Yahoo group for this? Thanks for the help. Bob C (WU9Q)

Re: [digitalradio] General questions about SSTV

2008-01-25 Thread Ralph Mowery
--- Bob Christenson [EMAIL PROTECTED] wrote: Hi guys, I'm looking into SSTV. I see that popular frequencies to operate it are 7171, 7173, 14230 and 14233. Are these pictures sent using an analog or digital method? What popular software is being used? Is there another Yahoo group for this?

Re: [digitalradio] General questions about SSTV

2008-01-25 Thread Rick
Hi Bob, The digital modes are not often mixed with analog and since the analog were there first, they tend to use the lower frequency, particularly on 20 meters. Since you are quite close to me, you may find that best signals on 40 meters as a good choice. The most active operator is Dave