[Lowfer] Digi sig on 10Mhz?

[Graham]

Quite all right David.

the listing I had for DDK9 stated 10100.800KHz as the center frequency 
and shift as +/- 225Hz.

I was going to say 66.7 wpm but rounded off for simplicity.

cheers, Graham ve3gtc

On 2014-03-15 15:14, David L. Wilson wrote:
>> DDK9 10100.800 KHz 50 baud 450hz shift
>>
>> 50 baud is 67 wpm or thereabouts.
> Most likely 425 Hz shift rather than 450 Hz shift.
> Also,
> WPM= (Bd/UC)*60 [s/min]/6 [char/word]=(Bd/UC)*10.  The 6 come from the
> reference word "Paris".   Where Bd=Baud rate and UC=Unit Code  (7.5 if the
> stop bit is 1.5 times as long as the other bits (common in Europe, and 7 3/7
> if older U.S., and 7.0 if all Baudot bits are the same length).  Using 50 Bd
> give 66.66 WPM.  (The mathematician part of me just could not keep quite.)
> --
> David L. Wilson  AC4IU
>
>> On 2014-03-15 04:09, Zack Widup wrote:
>>> There is a RTTY signal that hangs out day and night right at the
>>> bottom of the ham band, around 10101 or 10102. I have never been able
>>> to decode it. But it's definitely RTTY.
>>>
>>> 73, Zack W9SZ
>>>
>>> On 3/14/14, John Bruce McCreath <weazle at hurontel.on.ca> wrote:
>>>> PSK31 maybe?  Just a guess.
>>>>
>>>> 73, J.B., VE3EAR
>>>>
>>>> LowFER Beacon "EAR"
>>>> 188.830 kHz. QRSS30
>>>> EN93dr
>
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