Amateur Radio Callsigns in ZIP Code: 80633
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KE6PSV | SLOVICK, CYNTHIA L | Greeley | CO | United States |
| N3DAK | DISASTER EMERGENCY RESPONSE ASSOCIATION | Greeley | CO | United States |
| KC0KWD | WELD AMATEUR RADIO SOCIETY | Greeley | CO | United States |
| KG1BAH | Holt, Bruce A | Greeley | CO | United States |
| AD0HI | SLOVICK, ROBERT J | Greeley | CO | United States |
| KE0WLD | Rubino, Dominic J | Keensburg | CO | United States |
| K0OJ | Weld Amateur Radio Society | Greeley | CO | United States |