[aprssig] M0XER-4 balloon approaching Greenland?

Steve steve at daniels270.eclipse.co.uk
Thu Jul 31 05:14:16 EDT 2014

A station in Greenland recorded the audio, and it was emailed to a German
station who decoded it.

We are not permitted to transmit on amateur Frequencies whilst in the air,
in the UK. So when in UK airspace it will switch to 434.500MHz






From: aprssig-bounces at tapr.org [mailto:aprssig-bounces at tapr.org] On Behalf
Of Mark Conner
Sent: 30 July 2014 21:21
To: aprssig at tapr.org
Subject: Re: [aprssig] M0XER-4 balloon approaching Greenland?


According to info I got on another list, the DL7 station recorded the audio
somehow and it was decoded later.  


M0XER-3 and -4 have logic to change frequency and mode based on location.
Over North America it changed to AX.25 APRS format and 144.39 MHz.  Should
they return to the UK, they will go back to their usual modes for that area.


73 de Mark N9XTN





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