http://groups.yahoo.com/group/V4Protocol/ V4 Thu, 16 May 2013 01:55:00 GMT Rick Muething http://groups.yahoo.com/group/V4Protocol/message/3287 http://groups.yahoo.com/group/V4Protocol/message/3287 Finn, There is less to be gained by using QAM8 on the 4PSK mode. There is already pretty heavy FEC. (code rate = 1/2) before RS. Though it probably won’t Thu, 16 May 2013 00:56:17 GMT la7um http://groups.yahoo.com/group/V4Protocol/message/3286 http://groups.yahoo.com/group/V4Protocol/message/3286 Rick. How robust would this be compared to MFSK16 used as ARQ? And what about UTF8 ?. I am searcing for a commom denomintator for Aurora net control. 4PSK Wed, 15 May 2013 19:54:37 GMT Rick Muething http://groups.yahoo.com/group/V4Protocol/message/3285 http://groups.yahoo.com/group/V4Protocol/message/3285 Jakob, Well I hadn’t thought about it much...I’m pretty swamped. But it would be possible to build something like this: Replace the 4FSK modulation in V4 Wed, 15 May 2013 19:20:29 GMT dk3cw@... http://groups.yahoo.com/group/V4Protocol/message/3284 http://groups.yahoo.com/group/V4Protocol/message/3284 Rick, thanks for the improvements to the WINMOR protocol. Just tested with RMS DB0ZAV, who is still using version 1.4.7.3. Works fine!   Is there an Sun, 12 May 2013 21:19:55 GMT k0og http://groups.yahoo.com/group/V4Protocol/message/3283 http://groups.yahoo.com/group/V4Protocol/message/3283 Greetings, I'm calling CQ now (16:20 Central time) on 10.131 MHz USB (dial). Any takers, come find me! 73, -Joe- Sun, 05 May 2013 22:49:47 GMT George McCulley http://groups.yahoo.com/group/V4Protocol/message/3282 http://groups.yahoo.com/group/V4Protocol/message/3282 Don: Thanks, again. Strange happings. I could here you , but very low and never got a copy on your signal. Guess we have to try some other time. I tried CQ Sun, 05 May 2013 22:45:07 GMT Don Poaps http://groups.yahoo.com/group/V4Protocol/message/3281 http://groups.yahoo.com/group/V4Protocol/message/3281 See attached. I was not quick enough to show your print on water fall ... -- Don Poaps New Westminster, BC VA7DGP Satern Member Vector Member Surrey Amateur Sun, 05 May 2013 21:31:20 GMT k0og http://groups.yahoo.com/group/V4Protocol/message/3280 http://groups.yahoo.com/group/V4Protocol/message/3280 Hello, I'm calling CQ on 10.131 MHz (dial, USB) right now. Will be here for about a half hour, hoping to catch someone. -Joe- Wed, 01 May 2013 01:11:13 GMT k0og http://groups.yahoo.com/group/V4Protocol/message/3279 http://groups.yahoo.com/group/V4Protocol/message/3279 Rick, Yes, it is a minor issue - no problem putting it on the back burner to get to when it is convenient. Thanks for your efforts with V4 and Winmor - you've Tue, 30 Apr 2013 23:27:47 GMT Rick Muething http://groups.yahoo.com/group/V4Protocol/message/3278 http://groups.yahoo.com/group/V4Protocol/message/3278 Joe, It may be that I just didn’t enable the ON OFF keying....As I said it is a minor issue.... It is just the legal ID . Anyone running V4 can copy the ID Tue, 30 Apr 2013 21:28:43 GMT k0og http://groups.yahoo.com/group/V4Protocol/message/3277 http://groups.yahoo.com/group/V4Protocol/message/3277 Rick, I just did some more studying and testing, and have to conclude that there is indeed a bug in the software. When I use either CAT or serial-port PTT, it Tue, 30 Apr 2013 16:43:31 GMT k0og http://groups.yahoo.com/group/V4Protocol/message/3276 http://groups.yahoo.com/group/V4Protocol/message/3276 Rick, Ahhh - there's a clue! I'll double-check the settings in V4 to make sure I don't have VOX enabled anywhere. I'll report back to the group after I check Tue, 30 Apr 2013 16:03:14 GMT Rick Muething http://groups.yahoo.com/group/V4Protocol/message/3275 http://groups.yahoo.com/group/V4Protocol/message/3275 Joe, That sounds like a bug in the V4 CWID...it is supposed to drop back to ON OFF keying (single tone) if VOX keying is not used. The only reason you need Tue, 30 Apr 2013 15:05:13 GMT k0og http://groups.yahoo.com/group/V4Protocol/message/3274 http://groups.yahoo.com/group/V4Protocol/message/3274 Rick, Thanks for the info. I'm using the Creative AudioPCI for audio transport, and a serial-port circuit (RTS pin with 2N2222 and a base resistor & diode) Mon, 29 Apr 2013 21:55:26 GMT Rick Muething http://groups.yahoo.com/group/V4Protocol/message/3273 http://groups.yahoo.com/group/V4Protocol/message/3273 Joe, All, The keying methods for WINMOR and V4 are similar. There are several possible methods.... any will work when set up correctly. 1) VOX or VOX type