[OZAPRS] GPS corrected APRS ?

[Andrew Rich]

I have been recording my GPS position over the last 24 hours.

I then gained an average location. This turned out to be spot on in google
earth.

I was surprised to see how much the GPS wandered. I had at times jumps of
20
meters.

I then subtracted the average gps location, and the current location from
the gps to give a corrected gps position.

To my surprise, the corrected GPS position was rock steady and on target.

Wouldn't it be nice to have GPS correction servers for APRS ?

Cheers

http://tech-software.net/ge_tracking.php
-----------------------------------------
Andrew Rich
Amateur radio callsign VK4TEC
email: vk4tec at tech-software.net
web: http://www.tech-software.net
Brisbane AUSTRALIA

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