Amateur Radio Callsigns in ZIP Code: 77090
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K5SCI | Arroyo, Diego | Houston | TX | United States |
| KE5IEU | Bachman, Randall P | Houston | TX | United States |
| KG5GIK | Barker, Guy M | Houston | TX | United States |
| K5GA | Bradford Jr, Ralph W | Houston | TX | United States |
| KI5AWE | Busselman, Joshua M | Houston | TX | United States |
| NR5M | DE MONTROND III, GEORGE A | HOUSTON | TX | United States |
| KF5FNZ | Fee, Alma F | Houston | TX | United States |
| KF5FNY | Fee, Charles S | Houston | TX | United States |
| W5MG | GARCIA, MANNY G | Houston | TX | United States |
| W5NWM | Houston Northwest Medical Center | Houston | TX | United States |
| KG5NHF | Johnson, Carlos D | Houston | TX | United States |
| KC5JZI | JONES, MIKE R | HOUSTON | TX | United States |
| KZ7JJ | JOVET, JUVENAL | Houston | TX | United States |
| WB4LEJ | KOELLING, IRVIN L | HOUSTON | TX | United States |
| KE5LYS | Lavine, Robert D | Houston | TX | United States |
| K5RRL | LEWIS, ROBERT R | HOUSTON | TX | United States |
| KJ5BVT | Mackie, Ashley | Houston | TX | United States |
| WA5APA | MUSTACHIA, COLLIE A | HOUSTON | TX | United States |
| KJ5DXS | Neumann, David | HOUSTON | TX | United States |
| K5DOI | PARSON, JOHN L | Houston | TX | United States |
| KG5MGD | Pleschutznig, Karen M | Houston | TX | United States |
| KG5AIF | Ramsey, Brian T | Houston | TX | United States |
| KG5GZY | Ross, Bruce C | Houston | TX | United States |
| KG5GZZ | Ross, Dale A | Houston | TX | United States |
| KG5UUA | Taylor, Michael T | Houston | TX | United States |
| KJ5IMW | Williams, Robert A | Houston | TX | United States |
| KE7MSQ | WILLIAMS, SANDY L | Houston | TX | United States |
| KG5LAZ | Zdansky, Ann | Houston | TX | United States |