Here is a problem for you large brained engineers:
My radio is picking up noise from all the electrical motors including the alternator. I took the alternator to the shop and checked "as new". When I disconnect the coax from the radio, the noises stop, which leads me to believe the antenna coax is picking up the interference somehow. Guy at the airport suggested a clamp-on ferrite filter on the coax. I bought one tonight, but did not have time to test it.
The offenders are: fuel pumps, nose gear motor and alternator.
Any Ideas?


Buly
CZ MK-IV