| County | Abrv | Saturday | Sunday |
| Adams | ADA | KK7VL | KK7VL |
| Yakima | YAK | KB7HDX | KB7HDX |
| Whitman | WHI | K7SEL | |
| Whatcom | WHA | K7ED | |
| Walla Walla | WAL | | |
| Wahkiakum | WAH | | |
| Thurston | THU | N7PP | N7PP |
| Stevens | STE | KI7LAC | KI7LAC |
| Spokane | SPO | N7GCO | N7GCO |
| Snohomish | SNO | K7II | K7II |
| Skamania | SKAM | | |
| Skagit | SKAG | W8BFX | W8BFX |
| San Juan | SAN | K9QJS | K9QJS |
| Pierce | PIE | W7DK | W7DK |
| Pend Oreille | PEND | | |
| Pacific | PAC | KC7YE, WS7L | KC7YE, WS7L |
| Okanogan | OKA | N7SJM | N7SJM |
| Mason | MAS | K7IDX, WU7H | K7IDX, WU7H |
| Lincoln | LIN | | |
| Lewis | LEW | | |
| Klickitat | KLI | N7TCO, W2FV | N7TCO, W2FV |
| Kittitas | KITT | AD7BF | AD7BF |
| Kitsap | KITS | KC7Z | KC7Z |
| King | KING | | |
| Jefferson | JEFF | K7IDX | K7IDX |
| Island | ISL | W7DX | W7DX |
| Grays Harbor | GRAY | | |
| Grant | GRAN | W7BJN | W7BJN |
| Garfield | GAR | KB7QPS, N7HCJ | KB7QPS, N7HCJ |
| Franklin | FRA | N7VPN | N7VZU |
| Ferry | FER | | |
| Douglas | DOU | | |
| Cowlitz | COW | | |
| Columbia | COL | KB7QPS, WN7T | KB7QPS, WN7T |
| Clark | CLAR | NE7O | NE7O |
| Clallam | CLAL | N7BV | N7BV |
| Chelan | CHE | | |
| Benton | BEN | N7AME, WF7S | N7AME, WF7S |
| Asotin | ASO | KD7JB | KD7JB |
