Re: [Elecraft] frequency variation in K2

2010-06-04 Thread Bill Coleman
On Jun 1, 2010, at 6:00 PM, Jeffrey D Travers wrote: If I turn on the K2, change the frequency, run the ATU and begin to transmit, the K2 will revert back to the earlier frequency. I haven't been able to discern a meaningful pattern and it always occurs when I am not watching readout!

Re: [Elecraft] frequency variation in K2

2010-06-04 Thread NQ3RP
Jeff - I had a similar problem on one of my older K2s. It would jump frequency when I started to transmit. I pulled the Control CPU, cleaned the socket and reinserted making sure all the pins made contact. What you are describing sounds like either a bent pint not making good contact or

[Elecraft] frequency variation in K2

2010-06-01 Thread Jeffrey D Travers
If I turn on the K2, change the frequency, run the ATU and begin to transmit, the K2 will revert back to the earlier frequency. I haven't been able to discern a meaningful pattern and it always occurs when I am not watching readout! :) Has anyone experienced this? If yes and you found a