[TowerTalk] Broadcast Band AM Transmiiter Intererence on 160M
Lux, Jim
jim at luxfamily.com
Sun Jan 30 17:09:09 EST 2022
On 1/30/22 1:57 PM, Mike Ryan wrote:
> There have to be dozens of readers here who have or HAVE HAD AM broadcast
> AM radio interference on 160m and even on 80m. I found some old
> contributions to the subject where the DLW filter was suggested. I have a
> friend who uses one by K7FP. I wonder if anyone would care to share their
> experience here. I need to pick up something asap but before buying I just
> thought I would ask for feedback on actual experience with any brand or kind
> of filter. By FAR my greatest offender is at 1420AM which is less than one
> mile from my qth. Thanks. - Mike, K4CVL
What about a tuned trap for 1420? A 365 pF tuning capacitor and a
ferrite loopstick for L. (in a box, so the loopstick isn't a tuned antenna))
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