Show Posts
1
DGPS / Null Frame Messages
« on: February 14, 2018, 0513 UTC »
Good morning,
On the 12.2.2018, I've listen on 289kHz to DGPS stations and received some DGPS Null Frames.
In the Message were named the DGPS stations from Crib / Australia and St Davids on the Bermudas. ( see Attachment )
Who provides this Messages ?
The signal was S5 and it seems that it comes from a station in the UK
Whats happend with that kind of Null Frames.?
I hope anyone can explain and has more informations.
TNX in advance
73 de DD2DR
On the 12.2.2018, I've listen on 289kHz to DGPS stations and received some DGPS Null Frames.
In the Message were named the DGPS stations from Crib / Australia and St Davids on the Bermudas. ( see Attachment )
Who provides this Messages ?
The signal was S5 and it seems that it comes from a station in the UK
Whats happend with that kind of Null Frames.?
I hope anyone can explain and has more informations.
TNX in advance
73 de DD2DR
