Re: [Elecraft] KPA-1500: Strange Symptoms on FT8

2024-01-14 Thread Andy Durbin
"My Winkeyer has settings for both lead and tail time, and so does N1MM+. WSJT-X does not appear to have these variables." WSJT-X has provision for changing the delay between assertion CAT PTT and onset of audio (settings/advanced/miscellaneous). The delay between end of audio and CAT PTT rel

Re: [Elecraft] KPA-1500: Strange Symptoms on FT8

2024-01-14 Thread Pete Smith N4ZR
My Winkeyer has settings for both lead and tail time, and so does N1MM+.  WSJT-X does not appear to have these variables. 73, Pete N4ZR On 1/14/2024 11:04 AM, Lou Laderman wrote: Pete, your issue may only be on the back end of the transmission, and adjusting the delay time for the exciter to k

Re: [Elecraft] KPA-1500: Strange Symptoms on FT8

2024-01-13 Thread Lou Laderman via Elecraft
Pete, have you tried increasing the transmit delay between your exciter and the amp? If the exciter continues to transmit briefly after the amp’s relay kicks out, you could see an swr spike. 73, Lou W0FK Lou Laderman Sent from my iPad > On Jan 13, 2024, at 10:50 AM, Pete Smith N4ZR wrote: >