[RFI] RFI via Florescent Lights, HP 5328A & 2/440 HT?

[KD7JYK DM09]

It's probably doing it all the time, as are the lights, but when you had
them both on, at the same time, and the receiver on a particular frequency,
you heard the product of the two.

This morning while monitoring around 324 MHz, I could hear hash and music
from my daughters MP3 player, the earbud wire acted as an antenna.  When she
wrapped them around the player, she noticed she could no longer hear hash
and music.

Kurt