Hi Topband Gang,
Thanks to everyone that reported reception of the signal. It stopped at
7:54am EDT. Based on preliminary data which probably did not have enough
resolution it looked like it was originating from Ohio or Pennsylvania.
Hopefully it does not reappear.
73,
Don (wd8dsb)
On Fri, Dec 11, 2020 at 7:31 AM Don Kirk <wd8dsb@gmail.com> wrote:
> Hi Dave,
> Thanks and glad others are hearing it too. I just looked at it on an SDR
> receiver and it has a bandwidth of 400 Hz, and it's using two different
> frequencies spaced 200 Hz apart. Very Strong here near Indianapolis.
> Peaking 25 dB over my noise floor.
>
> Just FYI,
> Don (wd8dsb)
>
> On Fri, Dec 11, 2020 at 7:15 AM David Raymond <daraymond@iowatelecom.net>
> wrote:
>
>> Signal bearing from central Iowa/EN21 is about 70 degrees based on some
>> interpolation from the 8 circle array.
>> On 12/11/2020 6:06 AM, Don Kirk wrote:
>> > I’m hearing a very strong pulsating signal that sounds like it might be
>> > some kind of digital communications and it’s bearing is approximately 73
>> > degrees from my QTH near Indianapolis and wonder if others are hearing
>> it
>> > at at what heading and does anyone recognize what it is? It’s on right
>> now
>> > at 7:06 AM
>> >
>> > Don wd8dsb
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>
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