----- Original Message -----
From: "DougSlug"
Newsgroups: rec.radio.scanner,alt.radio.scanner,alt.ham-radio.hf
Sent: Saturday, March 10, 2007 7:08 PM
Subject: Carrier tones every 15 kHz in 10m band


What about harmonics from wireless routers? Could that explain this
interference pattern? - Doug

It seems very unlikely to me. That stuff is up in the GHz.
They don't tend to make subharmonics.

The carrier frequency is around 2.4 GHz, sure, but the data bursts are
quite a bit slower. What I don't know about is whether wireless routers
broadcast data bursts at regular intervals that somehow may be getting
demodulated in my receiver.


It is the wireless router, a NetGear WGR614. I don't know why the hell I
didn't try that earlier. It does the exact same thing to my Icom IC-R20.
Maybe the power supply in the router? Or is it a wireless signal
phenomenon? - Doug