Amateur Radio Callsigns in ZIP Code: 78066
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KA5HDY | TONDRE SR, CURTIS J | RIOMEDINA | TX | United States |
| KB5ZVB | HABY, TERESA K | RIO MEDINA | TX | United States |
| N5AI | SMITH, JOHN H | RIO MEDINA | TX | United States |
| N5YEB | HABY, TIMOTHY L | RIO MEDINA | TX | United States |
| KF5JZL | Dickerson, Michael A | Mico | TX | United States |
| AA5LV | Love, Mark L | Rio Medina | TX | United States |
| K5AJM | Miller, Austin J | Rio Medina | TX | United States |
| KI5YNX | FIGGINS, CHASE E | Rio Medina | TX | United States |
| KJ5GCX | Dworzak, Thomas A | Rio Medina | TX | United States |