WebJun 28, 2024 · Occasional no power out on FT-8. Ray Luedecke, WR5AY. 6/28/21 #1791. I just got off of the 24 hours of Field Day running my 991-a in the field for it's maiden voyage. Some background... The generator during the event would run about 5 hours then it quits. Fill it up, restart, then do all of the WSJT-x restart, JTAlert restart... WebOct 16, 2024 · From: John - W2JLD Sent: Sunday, October 10, 2024 12:11 PM To: [email protected] Subject: Re: [FT-991A] Fan in my 991A is suddenly noisy Reverse the process and see if that works for you. Test it before you put it back together.
VARA FM and the Yaesu FT-991a sound card - groups.io
WebJul 28, 2024 · No ALC indication on 991A running FT8; × Close Search Search Cancel Date Date 1 - 12 of 12 previous page next page No ALC indication on 991A running FT8 David Reinhart #1455 Hello all, On 10M, my 991A won't show any ALC indication at all running FT8, even though power out is showing up at around 100W. All the other bands … WebJan 11, 2024 · The Yaesu FT-991A has a 32-bit DSP, a 3kHZ roofing filter, Automatic Scope Control (ASC), a built-in sound card for use with computers, USB programming capability, and tons of other great features. 100 memory channels – You’ve got 100 memory channels to play with, so you can save all your favorite frequencies. holiday inn express \u0026 suites havelock
FT-991 Menu Settings for Vara HF and External Sound Card
WebI know the settings in the radio need to be changed, I have found plenty of "how tos" for the 991, but not the 991 A,, the menus are different. I can't help you specifically with the questions, but if no-one is able to point you to a how-to, you could do the meticulous step of opening up both user manuals and comparing the options/menus. WebJun 26, 2024 · Below is everything good on the 991A I could find. Resources An excellent 991A user guide K7FLA's Winlink/RMS setup notes Software control package for 991 and other Yaesu radios Use with radios with IF out or with an RSP SDR radio. F6ECN Programming and Display Freeware Programming for the ISS voice repeater Setup for … WebYes, the 991a has an internal antenna tuner, but it only works on a Standing Wave Ratio (SWR) match of 3:1 or less (a perfecr match is 1:1). Note: an antenna tuner matches the impedance of the antenna to the impedance of the radio and this is not the big knob on the front to change the frequency (I did not understand this difference the first ... hugo boss for her the scent