Jim, SumListen has only ever calculated for one observer. I never changed that. 73s, Erich, DK1TB

Am 21.05.2020 um 16:15 schrieb ke4kol via AMSAT-BB:

Didn't the older version have the option to track the moon position using two observations?

Thanks,73s, Jim Ke4kol _______________________________________________ Sent viaAMSAT-BB@amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings:https://www.amsat.org/mailman/listinfo/amsat-bb