Hi Steve, > What is going to happen if GPS has a problem, or if the US puts SA back > on? Now the only backup for navigation is a sextant. > > Steve KD2OM
GPS _will_ (can) not get a serious problem as long as the US is at war. Buy a Glonass receiver. (In a few years buy a Galileo/Gagan/GPS/Glonass recevier...) The US has promised not to turn SA back on. I also do not think the (maritime) DGPS stations have closed down in costal areas. They will mitigate SA and still provide some integrity. -- Björn _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
