Amateur Radio Callsigns in ZIP Code: 91224
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KE6NQF | DIEKHOFF, MARTIN | La Crescenta | CA | United States |
| KF6GCV | KILPATRICK, DOUGLAS N | LA CRESCENTA | CA | United States |
| KF6GCW | KILPATRICK, CHRIS D | La Crescenta | CA | United States |
| WH6EZW | Clement 240, Steven D | La Crescenta | CA | United States |
| KO6BSY | Misetich, Matthew | La Crescenta | CA | United States |