18:37 UTC short beeps and no signal with beginning of eclipse

18:12 UTC RS-15 passes again eclipses (the first short was around 0700 UTC)

the beacon signal changed rapidly from shurt bursts into a very long steady carrier (up to 3 minutes)

19:32 UTC still in full sunlight , very short beacon beeps and strong signal

19:00 UTC RS-15 still in full sunlight (without eclipses till September 23th)

very short beacon beeps

18:10 UTC 66 deg pass – good signals and very short beeps

19:32 UTC still in full sunlight – very short beacons on 29.351 MHz

audio signal (complete pass)

next eclipse on September 23th…

20:22 UTC 75 deg elevation pass, RS-15 is in full sunlight (no eclipses)

audio spectrum

beacon length vs. time – very short beeps (~ 300 milliseconds)

20:10 UTC today began an eclipse-free period until September 23

beacon length is very short (perhaps due higher temperature?)

08:37 UTC strong beacon signal

audio spectrum (5 minutes till LOS)

beacon length in milliseconds

07:56 UTC