It's a new month, with new sign-on/off aka power up/down times
of 6:45 AM to 6:30 PM for most if not all metro AMs.
So how did our usual suspects do? Good, with one exception and
one "what, it's now March?"
KAZG's lamptimer 6:43/6:28. Fellow Gumptimer KDUS 6:42/6:27.
KFNX 6:42/6:26. KNUV 6:45/6:30 (snagging the "best use of an
atomic clock" award for March 1 ;D).
Someone forgot to tell KPHX that's it's a new month as the Big 1480

was still using February times of 7:15/6:15.
So who's our one exception? Uh huh, KayFunn 1510. Using the
correlation that their 100-watt DA-N is dead meat in the 'Tuke,
they were audible at 6:37 AM (they weren't around 6:20).
This evening, I'm still waiting (at 6:57 PM) for them to drop off
the table. Over the past 20 minutes or so, while the meter still
shows "daytime" the signal has been getting more stepped on,
mostly by KSPA Ontario.
And this just in! We now have the KFNN power drop...at 6:59:50.
Out of fairness, I again invite the KayFunn ops dude to advise that
the station is powering legally, and that this is some sort of PSRA
and PSSA, however I doubt it. If I can't hear 100 watts (albeit a
DA), how could I hear four or six watts?