Not exclusivly Bangor but from my home port in Central Maine I had tons off the air. Every station was probably off at some point
The Bangor Baptist duo was off (88.5 completely off, 105.7 was dead air)
Worship Radio Network was off (88.9 dead, 95.3 was dead air)
92 Moose was on (but co-owned 98.5 stayed on)
I think WEZQ 92.9 stayed on throughout, but it's Cumulus clustermates were off or had dead air for significant times
93.9 the Air 1 affiliate in Lewiston was off until late yesterday afternoon
96.3 Portland was off (but I think it's sister stations 95.5 and 95.9 were on, can't recieve them well, even with 95.7 off)
99.3 WKTJ Farmington was off, as was 99.5 Bangor until late yesterday afternoon
The WOXO pair (92.7 and 100.7) I think was off for a time
105.9 in Bath was off for a time
On the AM side 1160 WSKW Skowhegan is still off
I'm surprised WTOS didn't go off (since it is on Sugarloaf) and neither (other than 97.1) did any of the Blueberry stations