Again, the noise isn't from the charger ... it's generated
along the wire. Carrying an AM radio along the fence may
be helpful and is useful in illustrating to the fence
owner what
you're talking about. He/she may already be aware of the
noise and not know the source. (:-))
While it is true most problems seem to be caused by bad
connections in the fence, the most severe problem I had with
an electric fence was caused by a charger! The charger was
sent back and the replacement charger produced exactly the
same problem. I put RF chokes on it, ferrite beads, you name
it.
My neighbor switched to a different brand and the problem
vanished.
I've generally had varying success with an AM broadcast
radio, but a VHF aircraft radio always lets me walk right up
to the bad area.
73 Tom
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