7, 8 and 9 indicate multiple channels. In the U.S., 2 has been interpreted to include multiple subcarriers but only one channel.
73, John KD6OZH ----- Original Message ----- From: Rui Manuel To: digitalradio@yahoogroups.com Sent: Wednesday, September 17, 2008 23:41 UTC Subject: [digitalradio] Re: Emision designators for EasyPal --- In digitalradio@yahoogroups.com, "John B. Stephensen" <[EMAIL PROTECTED]> wrote: > > I was assuming that people use EasyPal in the phone/image portions of the HF bands as it is marketed as an SSTV program. > > 73, > > John > KD6OZH > Ok John as a wide mode it should only be use in the phone part of the bands, no questions about that. In SSB mode I am tented to classify it also as J2C but the 2 classifier, says that it as only one modulated subcarrier, and it as several subcarries. The C symbol nominates it as picture. Could it be J7C or even J8C for several carriers ? So a SSB signal using this program and sending a picture could be classify as J = SSB 8 = analog and digital in the same emission and several carriers. C = picture An SSB signal using this program and transmitting a txt file could be classified as J = SSB 8 = analog and digital in the same emission and several carriers. D = Data transmission I must say that I am using the program in 14.233/236 with very good results, so I am not the better judge. My intention is to ask permission to use it in the digital part of the 2m band, so I must have a classification for it. Here we can't do Analog SSTV in the 2m Band, only Fax. My intention is to ask permission for 12K5F8D or 12K5F8C who knows? I must see the 2 extra designators also. Rui CT1QK
