Update: > Mid Atlantic band plan (TMARC) has: > 430.0 - 431.00 digitial 100 KHz channels > 431.025-431.10 Digital 25 KHz channels > 433.325-433.375 experimental > 433.400-433.575 experimental > 433.600-433.650 Experimental > 433.675-433.775 Simplex channels (4) >Bob, WB4APR