On Apr 7, 8:17 pm, wrote:

Nighttime IBOC does not go into effect for another 30 days.

Yes, but we're in summer hours, so 7:30 p.m. is still daytime. That
means you can still run IBOC. Sometimes in the summer, I don't think
the IBOC AM stations didn't switch off until 8 p.m. or 8:30.

P.S.: AM 66 and AM 88 do not originate from the Meadowlands -- they're
located at High Island in the Bronx (near City Island).

Stephanie Weil
New York City, USA