Anyone have an idea where and how I might begin tracking this down . . .
KX3 (indoors with a Buddipole) has a signal every 18 Khz across almost all of
the HF spectrum, worst on 15M. It also appears on the PX3 display - in all the
same places. On both AM and CW it sounds like a buzzing, with
Sometimes older answering machines can do that. Also some digital power
supplies can do that. I would try unplugging things or turning off circuit
breakers to see if you can make that noise go away. I have heard similar noises.
Sent from my iPhone this time
On Nov 15, 2014, at 3:42 PM,
Horizontal scan rate on a video monitor?
Alan N1AL
On 11/15/2014 02:42 PM, Dauer, Edward wrote:
Anyone have an idea where and how I might begin tracking this down . . .
KX3 (indoors with a Buddipole) has a signal every 18 Khz across almost all of
the HF spectrum, worst on 15M. It also
Plasma TV in the neighborhood?
The PX3 could be picking it up through the connecting cables if it is strong
enough.
wunder
K6WRU
CM87wj
http://observer.wunderwood.org/
On Nov 15, 2014, at 6:26 PM, Alan n...@sonic.net wrote:
Horizontal scan rate on a video monitor?
Alan N1AL
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