The Seaway stations operate on the following assigned VHF frequencies:
156.8 MHz--(channel 16)--Distress and Calling.
156.7 MHz--(channel 14)--Working (Canadian stations in Sector 1 and the Welland Canal).
156.65 MHz--(channel 13)--Working (U.S. station in Lake Ontario).
156.6 MHz--(channel12)--Working (U.S. station in Lake Ontario).
156.6 MHz--(channel 12)--Working (U.S. stations in Sector 2 of the River); and
156.55 MHz--(channel 11)--Working (Canadian stations in Sector 3, Lake Ontario and Lake Erie). [80 FR 4500, Jan. 28, 2015]