I've never noticed anything from the charger for my Motorola, and sometimes I charge it right at the radio desk! Unfortunately, I haven't charged it for a few days, so I know it isn't that. Haven't charged anything or plugged anything new or different in. Noise disappeared last night and still isn't back, so maybe it moved on? Wishful thinking?
Tnx es 73 Dave KB3MOW Mike Blazek wrote: > > Hi, Dave and Gary: > > The absolute worst offender I've found at my QTH is the charger for my > Motorola cell phone. > > 73, > Mike N5UKZ > > Dave 'Doc' Corio wrote: > > > > Thanks, Gary! I'm trying to be open-minded about this. Today the > > noise seems to be gone completely. It disappeared yesterday evening and > > haven't heard it since. If it reappears on Monday, I'll have a better > > clue that it's something that belongs to the local cable company. I used > > to work in cable TV years ago, and I seem to recall a test device that > > sent this type of signal over the cable to test the in-line amplifiers, > > but my memory is not something to be relied on too heavily hi hi! > > > > Thanks and have a great weekend! > > 73 > > Dave > > KB3MOW > > > > grwescom wrote: > > > > > > This kind of noise has been showing up quite a lot lately. I've > > > chased down a couple TVI complaints with similar characteristics. > > > > > > The problem has consistently been battery chargers, especially the > > > kind to used to charge the batteries for portable tools. They tend to > > > cycle charging power on and off. Now some of the wall wart chargers > > > for small electronic stuff is starting to create the same kind of > noise. > > > > > > This may not be your problem but I would recommend against ignoring > > > the possibility that it might be. > > > > > > > . > > > > > >
