H1 was taken out of Observing due to SQZ TTFSS Beatnote continuing to drop (even after the TTFSS box was swapped this afternoon [alog77734]).  Lowered the Beatnoe RF Minimum from -12 to -20 to give us a few hours.

SDF with new minimum accepted (see screenshot of SDF, trend of beatnote since the Tues & today TTFSS swaps, and TTFSS medm).