[Elecraft] K Line: Signal loss in a QSO

Dave (NK7Z) dave at nk7z.net
Sun Jan 16 09:01:28 EST 2022


See:

https://mailman.qth.net/pipermail/elecraft/2022-January/288276.html

for a reference to the original post, which I can not locate...

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources

On 1/16/22 05:02, Dave (NK7Z) wrote:
> Hopefully someone remembers the thread title, I don't.
> 
> 73, and thanks,
> Dave (NK7Z)
> https://www.nk7z.net
> ARRL Volunteer Examiner
> ARRL Technical Specialist, RFI
> ARRL Asst. Director, NW Division, Technical Resources
> 
> On 1/16/22 04:52, KE8G wrote:
>> Hmm, I’ve never heard that 5 or 50 watts of power shouldn’t be run.
>>
>> 73 de KE8G - Jim
>>
>>
>> On Sat, Jan 15, 2022 at 18:54 Dave (NK7Z) <dave at nk7z.net 
>> <mailto:dave at nk7z.net>> wrote:
>>
>>     If I remember correctly, 5 watts is a power level to avoid...  As 
>> is 50
>>     Watts.  I believe it messes with the TX calibration.
>>
>>     73, and thanks,
>>     Dave (NK7Z)
>>     https://www.nk7z.net <https://www.nk7z.net>
>>     ARRL Volunteer Examiner
>>     ARRL Technical Specialist, RFI
>>     ARRL Asst. Director, NW Division, Technical Resources
>>
>>     On 1/15/22 14:39, KE8G wrote:
>>      > Back the power off below the 12 watts, and see if you get 
>> anything.
>>      >
>>      > Same thing had happened to me today, so running K3s at 5 watts,
>>     and the
>>      > Kpa500 is putting out 80-90wstts
>>      >
>>      > 73 de KE8G - Jim
>>      >
>>      > On Sat, Jan 15, 2022 at 13:04 Ronnie Hull <w5sum at comcast.net
>>     <mailto:w5sum at comcast.net>> wrote:
>>      >
>>      >> I had the exact same problem! It’s been Elecraft for a few
>>     months now.
>>      >> Hopefully I will get it back before summer
>>      >> W5SUM
>>      >>
>>      >> Sent from my iPhone
>>      >>
>>      >>> On Jan 15, 2022, at 11:22 AM, Linda M <wa6vab at gmail.com
>>     <mailto:wa6vab at gmail.com>> wrote:
>>      >>>
>>      >>> 
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