I have 453.65 with pl 103.5 in my scanner and have heard DHART helicopter and base using that frequency. Does DHART use this frequency for central and northern nh operations?
I heard DHART around tge concord area heading up to Lebanon using 453.65. I also heard DHART comm talk about the lz being icy. I know they have a repeater on mt Washington not sure if I heard from that.
You probably did. Can't say for sure, but a safe assumption. Its Maine Lifeflights channel. How it's being used apparently requires more listening to figure it out.
155.3250 PL:141.3 DHART COMM (DHMC BASE) This channel is called FLIGHT.
453.65 103.5 is Maine life flight repeater (Mt. Wash) and is used more so in the north/ northeastern part of state. There is one on Mansfield in vermont(461.2250 146.2) and on on my. Uncan in southern NH (464.4500 D703)