[digitalradio] What was on 30M last night - dual highspeed CW?
Last night around 10.131Mhz from Central Oregon I heard what appeared to be two highspead CW signal pretty wide appeart sending simultaneously. At first, only one was in my bandwidth and I thought it was just highspeed CW. CWGet clocked it at about 60wpm but no text was appearing on the display. As I tuned off to look for something else, I discoved I was only seeing part 1 of two. So the total picture was two strong signals sounding like highspeed CW. I went though all the modes in MixW and nothing turned up English print - though I didn't try all the setting choice for each mode. Any idea what that was? Thank you and 73, Paul
Re: [digitalradio] What was on 30M last night - dual highspeed CW?
Pactor? RTTY with a big shift? Simon Brown, HB9DRV -- From: Paul [EMAIL PROTECTED] Last night around 10.131Mhz from Central Oregon I heard what appeared to be two highspead CW signal pretty wide appeart sending simultaneously.
Re: [digitalradio] What was on 30M last night - dual highspeed CW?
Hello Paul, Do you try CCW-FSK at 48 wpm (in Multipsk)? 2 complementary modulated CW carriers are transmitted (a sort of RTTY with CW signs). 73 Patrick - Original Message - From: Paul To: digitalradio@yahoogroups.com Sent: Saturday, June 07, 2008 4:46 PM Subject: [digitalradio] What was on 30M last night - dual highspeed CW? Last night around 10.131Mhz from Central Oregon I heard what appeared to be two highspead CW signal pretty wide appeart sending simultaneously. At first, only one was in my bandwidth and I thought it was just highspeed CW. CWGet clocked it at about 60wpm but no text was appearing on the display. As I tuned off to look for something else, I discoved I was only seeing part 1 of two. So the total picture was two strong signals sounding like highspeed CW. I went though all the modes in MixW and nothing turned up English print - though I didn't try all the setting choice for each mode. Any idea what that was? Thank you and 73, Paul
Re: [digitalradio] What was on 30M last night - dual highspeed CW?
Paul, I think what you heard was one half of a 75bd 850Hz shift FSK transmission. This is a non amateur transmission. It has been a regular visitor to 30m for many years. I hear it every day up in Washington. 73 Sholto KE7HPV Paul wrote: Last night around 10.131Mhz from Central Oregon I heard what appeared to be two highspead CW signal pretty wide appeart sending simultaneously. At first, only one was in my bandwidth and I thought it was just highspeed CW. CWGet clocked it at about 60wpm but no text was appearing on the display. As I tuned off to look for something else, I discoved I was only seeing part 1 of two. So the total picture was two strong signals sounding like highspeed CW. I went though all the modes in MixW and nothing turned up English print - though I didn't try all the setting choice for each mode. Any idea what that was? Thank you and 73, Paul