[amsat-bb] Channel settings to work BY70-1

Mac A. Cody maccody at att.net
Fri Dec 30 20:27:43 UTC 2016


For those interested, I used the channel settings below for the
1642 UTC pass of BY70-1.  I was able to complete two QSO and I
could hear a number of other stations.  It was a busy pass!

73,

Mac / AE5PH

On 12/29/2016 11:10 PM, Mac A. Cody wrote:
> Greetings,
>
> I'm looking at setting up my hand-held radios to attempt to
> work BY70-1.  Given that my radios have a minimum step size
> of 2.5 KHz, I'm trying to set them up to account for the
> frequency sensitivity of BY70-1.  I am going to use the
> channel set listed as follows:
>
>   CH         RX          TX      TX Tone
> BY70-1    436.2100    145.9175    67 Hz
> BY70-2    436.2075    145.9175    67 Hz
> BY70-3    436.2050    145.9175    67 Hz
> BY70-4    436.2025    145.9200    67 Hz
> BY70-5    436.2000    145.9200    67 Hz
> BY70-6    436.1975    145.9200    67 Hz
> BY70-7    436.1950    145.9225    67 Hz
> BY70-8    436.1925    145.9225    67 Hz
> BY70-9    436.1900    145.9225    67 Hz
>
> Does anyone see anything errant is this plan, such as a shift
> in the base TX or RX frequencies?  If so, please let me know.
> Otherwise, I hope that this channel set may be useful to
> others.
>
> 73,
>
> Mac / AE5PH
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