[OZAPRS] VK6UZ-4 displaying frequency offset of all stations heard on 30m HF-APRS

[Fritz Berrer]

Hi All,

VK6UZ-4 RX is a FT-ONE, antenna is 13el Log-Periodic pointing north.

73s and good DX

Fritz, VK6UZ

-----Original Message-----
From: ozaprs-bounces at aprs.net.au [mailto:ozaprs-bounces at aprs.net.au]On
Behalf Of Jack Chomley
Sent: Friday, May 07, 2010 18:33
To: Mike Zwingl oe3mzc; Australian APRS Users
Subject: Re: [OZAPRS] VK6UZ-4 displaying frequency offset of all
stations heard on 30m HF-APRS


At 05:01 PM 5/7/2010, you wrote:
>Hi all,
>just to inform you that Fritz, VK6UZ is operating a HF-APRS Gate near Perth
>using the callsign VK6UZ-4.
>His receiver is listening on 10.147,6 USB on 30m band.
>The SCS DSP-TNC used does analyse all APRS packets heard and measure the
>frequency offset.
>The frequency offset can be seen in the raw data (status packet) updated
>every 15 minutes
>see http://aprs.fi/?c=raw&call=VK6UZ-4

Snip>

Mike,

What radio is Fritz using, does it have TCXO?  If so his frequency
offset reports should  be very accurate.
If no TCXO then maybe not so accurate ;-)

73,

Jack  VK4JRC-15  HF motorcycle mobile.

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