[Scan-DC] Odd digital sounds, UHF fed chs

[freqhopping]

I'm hearing this in Loudoun too.  Not something I've heard before.


Definitely not LTR Passport

On 1/21/2013 11:46 AM, Alan Henney wrote:
> Any clue what this is?
>
> 406.5875
> 408.45
> 409.85
>
> Sound like 2-second digital bursts, sort of a hallow motorboating noise.
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