Amateur Radio Callsigns in ZIP Code: 78004
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| N5ARG | CAMPLEN, DALMA S | Bergheim | TX | United States |
| N5GGZ | CAMPLEN, ANDREW F | Bergheim | TX | United States |
| N5WS | SEIBERT, WILLIAM R | BERGHEIM | TX | United States |
| NJ5V | CAMPLEN, ROBERT E | Bergheim | TX | United States |
| W5RS | 3B WIRELESS CLUB | BERGHEIM | TX | United States |
| KJ5MGD | Durr, Caleb | Bergheim | TX | United States |