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Re: APRSTK + APRSSA = Sat Igate!

On Wed, 31 Jul 2002, Dave Kaplan wrote:

> I am pleased to report success interfacing Bob's APRSTK and Brent's APRS+SA
> so I am now an Igate for ISS and PCSAT.
> Question:     Can anyone tell me what the packet below are:
> TC S 1
> BUF 1,00145995000,0,0,0,0,0,,09,,09,000600000,0
> BUF 0,00145795000,0,0,0,0,0,,09,,09,000600000,0

Sure, that is APRStk setting the Kenwood frequencies on Band A and B.

145.990 +5 KHz doppler for the ISS uplink on Band B
145.800 -5 KHz DOppler for the ISS downlink on Band A

So it looks like you took that sample right at the end of an ISS pass...

de WB4APR, Bob

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