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Re: [IRCA] UNID beacon 506
- Subject: Re: [IRCA] UNID beacon 506
- From: "Bob Foxworth" <rfoxwor1@xxxxxxxxxxxxxxx>
- Date: Thu, 6 Dec 2007 23:08:27 -0500
> Jim Renfrew, Holley NY
>
> 2130 EST
>
> 506 kHz
>
> "BD"
>
> Can anyone else hear this? It's repeating without any pause. Might
be
> negative keying ... the B character dots seem a little longer than the
D
> character dots. dah - dit - dit - dit dah-di-di
Is there someone intending to send "VU" here? This would likely
be the invert of what you describe. The long dah in the "B"
character would be the space between the U and the following V.
Just draw a picture of the dah and dit characters you hear,
with the spaces drawn accurately. Then just below that,
draw characters that match the spaces you created above
and see if they sound out to real code characters.
- Bob
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