Amateur Radio Callsigns in ZIP Code: 78766
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| WB5EMI | TRULOVE, JAMES E | AUSTIN | TX | United States |
| KJ5T | ANNESS, STEVE X | Austin | TX | United States |
| KG5IDQ | TIMBS, RICHARD D | JACKSONVILLE | TX | United States |
| KG5ONN | ANNESS, MAYRA I | AUSTIN | TX | United States |
| KG5RHR | Thomas, Michael S | Austin | TX | United States |
| W4SPN | Rodriguez, Spin R | Austin | TX | United States |
| KI5QOC | Wilson, Marcus | Austin | TX | United States |
| KJ5HGX | ARMSTRONG, IAN | AUSTIN | TX | United States |