If you're running EFHW, I have had problems as well. Ordered 50 clamp on MIX 31 ferrites and put them on everything... multiples on the coax etc. Lot's of experiments but might fix one band but not ot

#signalink #Kenwood #FT8

Mike, When I run WSJT-x I might change filter from say 1400 Hz (WSPR) to 3000 Hz (FT8). Or at times I forget and run 100W in SSB and forget to turn the radio down to 10 to 30 W for FT8 or 5W for WSPR.

#Cat_RigControl

Peter, I have written a program to control my radio while allowing WSJT-X to also control the radio. The basic structure of this part of my application relies on a virtual cable (ex: COM40 - COM41) on

#Cat_RigControl

Mike, I agree. I’ve tried splitting a COM port and what happens is that WSJT-X is sending commands and the “other” application also sends commands. Sometimes at the same time, corrupting the data. To

#hamlib #signalink

Robert, When in D-USB mode I can adjust the power level from the programmable button. However if I am transmitting I cannot adjust this on my FT-991A unless it is a command over the CAT interface. It

#Cat_RigControl #NewUser #TechnicalHelpQuestion #transmit #Yaesu

Robert, I don’t think that would harm your radio at all. There is protection circuitry if the VSWR is too high and it should protect itself. I was setting up a new Surface Go 3 laptop with my FT-991a

#Cat_RigControl #NewUser #TechnicalHelpQuestion #transmit #Yaesu

Was following this and was confused. If using an EFHW, you will have an UNUN that transforms the high impedance at the antenna to approximately 50 ohms. On my mobile and home setups (both EFHW’s) I us

#Cat_RigControl #NewUser #TechnicalHelpQuestion #transmit #Yaesu

Mike, Okay, so without the VS commands, using the new DLL you sent, there is a problem. When the Split is configured for rig, when changing bands from WSJT-x, VFO A is changing but VFO B stays on the

#Cat_RigControl

Mike, Here is a larger snippet… [2022-05-01 16:51:43.276230][00:00:32.589509][RIGCTRL:trace] vfo_fixup: final vfo=VFOB [2022-05-01 16:51:43.276230][00:00:32.589515][RIGCTRL:debug] rig_set_split_vfo: f

#Cat_RigControl

Mike, Okay, so I did get the log file and although the command is never sent to the radio, I do see it in the log. I will attach log, but just in case it will not post, I’ll paste the snippet here. [2

#Cat_RigControl

Michael, I did see your e-mails after my response. I’m currently testing, trying to duplicate the issue, but with the new Ham Lib DLL (10 MB larger than previous) I cannot duplicate the issue. Prior t

#Cat_RigControl

It just would generate an error. But no problem. Didn’t know if anyone was aware of it. I wrote my own application that is a proxy between WSJT-X and the radio. My application allows me to control the

#Cat_RigControl

Previously had issue with MD command over CAT. Upgraded Ham Lib DLL file as instructed and that worked. With the new DLL, fixed the MD command but now am seeing commands occasionally: VS1;, VS0; and V

#Cat_RigControl

It is a nuisance... Yes, once we figure out the sound card has been switched, we can follow the work around. Until then, when transmitting on WSJT-X with the automated wrong sound card, you might be s

#AudioIssues

I did change the 64-bit DLL. The file on my machine was about 1MB smaller (9.x) and the one downloaded was larger (10.057 MB). After changing the DLL, restarted WSJT-x and everything worked fine. Even

#Cat_RigControl

When running WSJT-X with FT-991a it passes CAT TEST and PTT Test however when operating the radio and monitoring the serial port, I see MD1; command sent to the device. This command is not a valid CAT

#Cat_RigControl

My use of my PC / Rig is not confined to locations with internet access. Given this and that I am a software engineer working in GPS tracker business, the choice (for me) was to write software that in

#Timesync

When i wrote the CAT control proxy between WSJT-x and my FT891/991a there is no such thing as uni-directional CAT communications. First thing WSJT-x sends is a query for auto response "AI;" and if the

#TechnicalHelpQuestion

My "Location Services" at home lists me anywhere from San Antonio, Austin or Dallas. Dallas would be the most accurate. Apparently, they determine my location based on the IP address assigned to my ro

#EnhancementReqest

Alan, I did something similar for Yaesu FT891/FT991. I monitored commands to / from the radio and printed to screen. The first step is using TestCat button in WSJT-x. Another thing you will want to do

#Cat_RigControl #Icom #TechnicalHelpQuestion