[aprssig] Better of two GPS units for high speed aircraft?

Cap Pennell cap at cruzio.com
Mon Jan 21 13:48:50 EST 2008


I like it!   GPS receiver at 120 RPM!
Experimentation, sign of the true ham spirit!   hi hi   Carry on!
73, Cap KE6AFE

"Learn by destroying" - Jeff AE6KS
  -----Original Message-----
  From: aprssig-bounces at lists.tapr.org
[mailto:aprssig-bounces at lists.tapr.org]On Behalf Of Jason KG4WSV
  Sent: Monday, January 21, 2008 07:57 AM
  To: TAPR APRS Mailing List
  Subject: Re: [aprssig] Better of two GPS units for high speed aircraft?


  I don't know about speed, but I was concerned about the GPS18 locking
while facing the horizon (antenna 90 degrees from optimal) and spinning, so
I rigged up a little test.  I spun a GPS18 at about 120RPM (powered on the
GPS and started spinning immediately). It locked and maintained lock until
the impromptu test rig self destructed.


  -Jason
  kg4wsv
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