yesterday 461.45 was fairly busy

Boston Med Flight was fairly busy on 461.45 yesterday

but the day before the channel was essentially dead

??????

I think that they might call 461.45 their "company" channel -
yesterday MF1 was trying to talk to Templeton Fire but he was
transmitting on 461.45 - the BMF dispatcher came up on 461.45 and said
"company channel" - nothing more was heard after that - I assume that
was the dispatcher telling MF1 that he was still on the 'company
channel' and he needed to switch over to Templeton Fire channel

the Templeton Fire channel in the BMF Med 1 helo is 'VHF Channel 152'
on 155.9400 with TX and RX PL of 15

the BMF dispatcher initially told Med 1 that Templeton Fire was on
155.94 PL 15 but the helo had no clue about that so the dispatcher had
to look up the channel in the radio for the helo crew