Amateur Radio Callsigns in ZIP Code: 75163
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KG5CUW | BAKER, JON P | TRINIDAD | TX | United States |
| N8YTX | BURTON, KENNETH R | TRINIDAD | TX | United States |
| KF5ZCW | CHAPMAN, RON | TRINIDAD | TX | United States |
| KE5QAO | COVEY, FRANK P | TRINIDAD | TX | United States |
| KJ5JAY | Long, Kelsey J | Trinidad | TX | United States |
| KE5OFL | Myers Jr, James L | Trinidad | TX | United States |
| WB5UEN | NOLAN, GARY L | Trinidad | TX | United States |
| N5WHP | NOLAN, KATHY Y | Trinidad | TX | United States |
| KJ5CRS | Pittman, Eldon W | Trinidad | TX | United States |
| KF5SK | SPEED, WILLIAM E | Trinidad | TX | United States |