Re: [Elecraft] KAT500 - can't change antennas on 6 meters

2023-03-21 Thread Dennis Moore
I'd still suspect the config settings, this test just showed that the KAT-500 is doing well mechanically. The tuner is getting a signal from the K3 telling it what band you're on so appears to be limiting your options based on that band. You can repeat the mode/ant test with the radio off, you

Re: [Elecraft] KAT500 - can't change antennas on 6 meters

2023-03-21 Thread JK Hooper via Elecraft
Dennis Thanks for the suggestion. Good test. It turns out that Yes, I can change antennas now on 50 MHz when I disconnect control cables. H. I reconnect the control cables, and the symptom of not being able to change to antennas other than antenna 3 on 50 MHz, returns. So one

Re: [Elecraft] KAT500 - can't change antennas on 6 meters

2023-03-21 Thread Dennis Moore
With power only, no control cables plugged in so it's essentially isolated from anything external, are you able to switch between modes and antennas? Dennis NJ6G On 3/21/2023 09:43, JK Hooper via Elecraft wrote: Hi all, Despite my making what-I-think are appropriate changes in the KAT500 uti

Re: [Elecraft] KAT500 - can't change antennas on 6 meters

2023-03-21 Thread Ted Edwards W3TB
I had something similar on my KAT-500 where I could not get to antenna connection 3. What I did was to do the update of the software and then open it to manually turn on antenna 3 and it was fine. I have the cable if you need to do that. On Tue, Mar 21, 2023 at 11:45 JK Hooper via Elecraft < ele

[Elecraft] KAT500 - can't change antennas on 6 meters

2023-03-21 Thread JK Hooper via Elecraft
Hi all, Despite my making what-I-think are appropriate changes in the KAT500 utility (MacOS version), I am not able to switch antennas for 6 meters (50 MHz). KAT500 always stays on Antenna 3. My work-around solution has been to put my antenna w/ 50 MHz capability on Antenna 3. Any opi