Topband: Last night on 160
Don Kirk
wd8dsb at gmail.com
Mon Mar 23 22:33:04 EDT 2020
Hi Dave,
I’m hearing bursts of distorted audio right now on 1830.0 KHZ (it comes and
goes). Bursts peak about 10db over my noise floor.
I’m hearing it on my pennant pointing 40 degrees from near Indianapolis
(02:30UTC).
Don
On Sat, Mar 21, 2020 at 6:43 PM David Olean <k1whs at metrocast.net> wrote:
> I turned on my 160 meter radio around 0100 UT on the 21st, and was
> greeted by a huge level of noise on 1830. It wasn't too long before I
> realized that I was listening to an AM BC station. Audio was distorted,
> but I could copy the ads and they all referred to Buffalo and St.
> Catherines, Canada. They finally identified as CKTB AM 610, so I was
> hearing the third harmonic and it was over S9 on my west and NW
> beverages! It also was cutting in and out, no doubt from the high winds
> near Toronto.
>
> I tuned it in on my BC band aircraft receiver and the main signal on
> 610 kHz was loud, but being interfered with by other stations on that
> frequency. It was not a bodacious signal by any means, so I do not
> suspect a problem in my back yard. There are plenty of louder stations
> that I did not hear. Being a third harmonic, the signal was wide at 1830
> and quite distorted. It covered 20 to 30 kHz of bandwidth. I e mailed
> the station but have heard nothing back. I tried calling but the offices
> were closed when I called last night. Did anyone else hear this?
>
> Dave K1WHS
>
>
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