GroundRules
33 CFR 401.61: Assigned frequencies.
Where this section sits in the code
- Title 33—Navigation and Navigable Waters
- CHAPTER IV—GREAT LAKES ST. LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION
- PART 401—SEAWAY REGULATIONS AND RULES
- Subpart A—Regulations
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).
Collected 2026-08-27T02:25:35Z. Source file · JSON