Thanks - no battery chargers on site as all solar powered. There are solar charge controllers, though I think I have discounted these.
No fluros either. All equipment was switched off for a test, so any SMPS should have been off. Cheers, Brett --- In Repeater-Builder@yahoogroups.com, DCFluX <dcf...@...> wrote: > > Look around for a switch mode power supply that uses 600kHz as the > switch frequency. SMPS Battery Chargers are popular for causing this. > Also florescent twist lights are really good for making desense on > VHF. >