BMF Med 4 enroute Androscoggin Hospital in Maine

https://globe.adsbexchange.com/?icao=a0b2bd

Med 4 lifted from Pease AFB

N144NE
United States
DB flags:none
Type:EC45
2018 AIRBUS HELICOPTERS EC-145
NEW ENGLAND LIFE FLIGHT INC DBA, BOSTON MEDFLIGHT
Type Desc.:H2

looks like M4 lifted from the intersection of A and H taxiways

Med 4 called into DARTcomm on 155.325 and told them that they were
airborne with an eta of 45 minutes at approx 610 pm

BMF = boston medflight

155.325 is the medevac channel that dhart uses in vt and nh - or one
of their channels