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[aprssig] CNSP-18

Steve Daniels steve at daniels270.eclipse.co.uk
Tue Dec 4 22:34:04 UTC 2012


It has been discussed on a Ballooning list and Greg at bigredbee has said he
could easily implement at least a 144.390 to 144.800 switch. ISS would
probably require a path switch also.
The Tracker CSNP used is frequency agile, no hardware redesign required just
some coding.
Which would also stop the need to message lots of people in Europe to switch
frequency, not that that is not fun.

Steve Daniels
Amateur Radio Callsign G6UIM
Torbay Freecycle  Owner
http://uk.groups.yahoo.com/group/torbay_freecycle
APRSISCE/32 Beta tester and WIKI editor http://aprsisce.wikidot.com
 

-----Original Message-----
From: aprssig-bounces at tapr.org [mailto:aprssig-bounces at tapr.org] On Behalf
Of Curt, WE7U
Sent: 04 December 2012 22:22
To: TAPR APRS Mailing List
Subject: Re: [aprssig] CNSP-18

On Tue, 4 Dec 2012, Steve Daniels wrote:

> Whats required and has been discussed is an APRS tracker on balloons that
> changes frequency with longitude.

Heck, if one had frequency-agile equipment plus scripting capability,
transmit on ISS frequency, then North American APRS frequency, then European
frequency(s), then African frequency(s).  Lather, rinse, repeat.

-- 
Curt, WE7U.        http://wetnet.net/~we7u
U.S. Weather Alerts:  Firenet.us, port 14580, filter "t/n e/WE7U-WX"

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