Amateur Radio Callsigns in ZIP Code: 99143
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| WI7EOC | Whitman County ARES/RACES | Lacrosse | WA | United States |
| K7LL | Kusznir, James C | Lacrosse | WA | United States |
| KF7LFM | Kusznir, Theresa E | Lacrosse | WA | United States |
| W7DRN | Lopes, Anita E | Lacrosse | WA | United States |
| W7OVY | Wuestney, Brady P | Lacrosse | WA | United States |
| KJ7FIB | Wuestney, Patrick W | Lacrosse | WA | United States |
| KJ7RTV | Schultz, William S | Lacrosse | WA | United States |
| AC7DC | Lopes, Jay F | Lacrosse | WA | United States |