Amateur Radio Callsigns in ZIP Code: 78263
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K5RIO | SHEFFIELD, JAMES I | SAN ANTONIO | TX | United States |
| KB5MAT | THOMS JR, WILLIAM E | SAN ANTONIO | TX | United States |
| KC5GZE | LEE, EDGAR B | SAN ANTONIO | TX | United States |
| KC5LJX | Vargas, KRISTINA L | SAN ANTONIO | TX | United States |
| KC5UVT | BURKHARDT, GEORGE W | SAN ANTONIO | TX | United States |
| KE4OWA | McCalla, Arlo J | San Antonio | TX | United States |
| N5MOF | MC CALLA, JAMES L | SAN ANTONIO | TX | United States |
| WB5UYD | LAMBERTH, JIMMY M | SAN ANTONIO | TX | United States |