Amateur Radio Callsigns in ZIP Code: 80835
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| WD0ESY | Meredith, Kris M | Simla | CO | United States |
| KE0HXB | HENDRICKS, BRIAN J | SIMLA | CO | United States |
| W0LES | Schroeder, Lorin E | Simla | CO | United States |
| KE0TER | DOCTERMAN, TAMRAH J | SIMLA | CO | United States |
| KE0TEY | MC DONALD BORGESON, VIRGINIA | SIMLA | CO | United States |
| KE0TFF | ROBERT, FRANCES I | SIMLA | CO | United States |
| KE0TFJ | STEGMAIER, RICKY L | SIMLA | CO | United States |
| KE0ZQH | Buckner, Madalene D | Simla | CO | United States |
| KE0ZQI | Buckner, Stephen F | Simla | CO | United States |