WHWH is solid in North Plainfield w/their continued "stunting" Radio Ted format. In this incarnation, their signal is better than it ever was during their Herb Hobler years when it was difficult to lift them out of the sauce. Nighttimes here, they were wiped out by York, PA amongst others. Current nighttime signal (if they are on the air past sunset, is inaudible here).
What I'm hearing is likely consistent with a non-DA 500 watt to 1 kw signal, although don't know where, precisely, their antenna farm is located these days -- useta be six sticks in Hopewell when I worked for 'em some 38 years ago! What they appear to be doing would be consistent with setting monitor points for a planned directional pattern.