Charles I agree with what needs to be looked at first and thats the
downconverter. Its really a starlink GPS receiver that I tapped the RF off
of and upconverted to 75.42 Mhz for the 2201. The startlink is driven and
controlled from the corrected 10 Mhz 2201signal that would have gone to the
origin
Paul wrote:
Indeed the almanac seems to be the problem. I can see what it thinks should
be in view. Its not been easy to backout if the satelliets are behind or in
the future. My time mis-alignment even though the closks correct within 1
second and the same for my location accuracy. I can manual
Magnus
Indeed the almanac seems to be the problem. I can see what it thinks should
be in view. Its not been easy to backout if the satelliets are behind or in
the future. My time mis-alignment even though the closks correct within 1
second and the same for my location accuracy. I can manually tell
Paul,
On 11/10/2015 08:58 PM, paul swed wrote:
There is a good discussion about old GPS receivers that have been running.
Its the NAVSTAR proteus thread.
Very good details in that thread about some issues. Such as the 1024 week
rollover and that the receiver should still keep working. Though the
There is a good discussion about old GPS receivers that have been running.
Its the NAVSTAR proteus thread.
Very good details in that thread about some issues. Such as the 1024 week
rollover and that the receiver should still keep working. Though the date
and time would be wrong.
Given that theory I
