Tony, a long shot but....I did a search on 0.533 second pulses and found a reference to motion detectors with 0.533 second dwell time. Did someone get a new motion detector for Christmas ?
Andy K3UK I did a search on --- In digitalradio@yahoogroups.com, Tony <[EMAIL PROTECTED]> wrote: > > All, > > I have an RFI problem that I'm trying to identify. It's a continuous > pulse noise that pops on every 1/2 second. The timing between each pulse > is perfect (about 0.533 seconds) and doesn't seem to change. > > The noise is spread accross all HF bands and on some days it seems to > creep up into the 100MHz range; it's also stronger on the lower > frequencies. The signal is directional and goes from almost nothing to > S-8 with the antennas pointed south. > > The noise appeard suddenly in December and has not stopped. I have a > recording and would appreciate any suggestions. > > Thanks, > > Tony -K2MO >
