[RFI] any ideas on this one?

Roger D Johnson n1rj at roadrunner.com
Sun Nov 25 09:26:54 EST 2012

Dave, K1TTT, has kindly put my spectrum file at:


The noise seems to repeat every 158 kHz up and down the

Roger D Johnson wrote:
> I went out DFing today with a portable radio. The bearings and
> signal strength indicate a pole with some kind of cable TV box
> hanging close to it (an amplifier?). Anyone know if these could
> be a problem?
>> Roger D Johnson wrote:
>>> Here is a NaP3 view of the noise that's bothering me. I've
>>> narrowed it down to a group of houses about a mile away. The
>>> noise is on 24/7 so that eliminates a lot of things. Could
>>> it be a home alarm system?
>>> 73, Roger

Remember the Liberty (AGTR-5)

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