Washington VHF Channels
05A – Vessel Traffic Service Seattle – Northern Puget Sound
06 – Intership Safety 
09 – Intership and Ship-shore all Vessels and Calling and Reply for Pleasure Vessels 
13 – Vessel Bridge to Vessel Bridge – Large Vessels  
14 – Vessel Traffic Service – So. Puget Sound 
16 – International Distress, Safety, & Calling  
22 – Coast Guard Liaison (to talk w/CG)
66A- Port Operations- (usually marinas)
67 – Intership for all vessels (US only) 
68 – Intership and ship-shore, non-commercial
69 - Intership and ship-shore, non-commercial
72 – Intership only for all vessels (US only)
78 - Intership and ship-shore, non-commercial

British Columbia VHF Channels
05A – Vessel Traffic Service Seattle – Strait of Juan de Fuca west of Victoria
06-Intership Safety 
09- Intership and ship-shore all vessels 
11 – Vessel Traffic Service – North and east of Victoria 
12- Vessel Traffic Service – Vancouver and Howe Sound 
16- International Distress, Safety & Calling  
66A- Port operations – usually marinas
67- Intership and ship-shore 
68- Intership and ship-shore, non-commercial 
69- Intership and ship-shore, non-commercial
71 – Vessel Traffic Service – Northern Strait of Georgia to Cape Caution
72 – Intership 
73 – Intership and ship-shore 
74 – Vessel Traffic Service Victoria – Victoria-Fraser River 
83 – Coast Guard Liaison (talk w/CG)

For official US VHF channels, see US Coast Guard site. 
For official Canadian VHF channels, see Can. Coast Guard site. ​