[Elecraft] TV and computer interferencies - K3's fault ?

[David Quental]

Hello all,

yesterday evening I was calling on 17m when a lady warned me that I was
doing interferencies on her TV and computer. According to our ham law
when another Comm service claims against a ham interference we should
stop our activity until our Portuguese FCC cames and check ham
conditions here. She did not clarify me, and I did not ask, what was
wrong with computer. I know that she has a cable tv connection, but for
sure her TV-set was disconnected from cable system.

So I stopped and after a phone to CT4RK he advised me to stop my TXs and
call Portuguese FCC technicians. During our phone conversation he said
that deeply doubts that cause of interferencies could be due K3.
According to your K3 experiency could you say me if could be possible
that rig could cause that type of interferencies ???

My actual HF antenna is a 7m long simple wire attached to a 1:9 balun in
a spiderbeam pole through my window, very near building as you could
imagine.

Best regards.

CT1DRB
David Quental