[Spooks] Morse Code Broadcast

[Rene Matthijssen]

Since the IF frequency of most radios is 455 KHz for AM recption, that 
would make the received (mirror image) frequency 1630 + 455 = 2085 KHz. 
Some use 472 KHz and that could make the received frequency 2102 KHz.
Rene - VE6WCA


On 13-02-11 05:36 PM, Martin VE3OAT wrote:
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> Ruth and Zack,
>
> I checked the ARRL Newsletter for any Amateur contest or other 
> radiosporting event on Feb 6/7 but didn't find any.  But that doesn't 
> mean it couldn't have been someone working a little DX, especially if 
> propagation was good that night.  (I wasn't on the air then so don't 
> know what conditions were like.)
>
> From another point of view, I see that Ashland is near the coast. I 
> wonder if there might be a commercial station in the Maritime Service 
> that is on the right frequency and strong enough that it would cause 
> an RF image in your receiver on 1630 kHz.  I know that many maritime 
> mobile and fixed stations operate in the 2.0 to 3 MHz band, for example.
>
> ... Martin   VE3OAT
>
>
>
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