never been to the walrus -- im gathering its one of the not so good?
everywhere i have worked we have had a backup antenna and backup transmission line. a generator. also a backup xmtr that directly fed a backup antenna that didnt go through the xfer switch... but i realize that may not be an option for "the walrus"..
this whole thing reminds me of when kroq went off the air like over 20 years ago. the station had been off for days; management was worried that when the ratings came out they would take a huge hit. as it turns out, the ratings actually went up. i guess the message is, provide content that no one else in the market is providing to a loyal audience and it really isn't that big of deal -- they will listen when you fix the damn thing.