Amateur Radio Callsigns in ZIP Code: 91203
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| NY6B | STEEBER, WILLIAM R | GLENDALE | CA | United States |
| KK6TBM | Gijsemans, Raf | Glendale | CA | United States |
| KK6YON | Alvarado Luna, Erik I | Glendale | CA | United States |
| KM6DYZ | Manoukian, Oshin | Glendale | CA | United States |
| KM6GGO | Caletena, Russell K | Glendale | CA | United States |
| KM6LQA | Stanton, Curtin B | Glendale | CA | United States |
| KM6PHY | Cruz, Joel G | Glendale | CA | United States |
| KN6UYF | KLYUKACH, NIKOLAI | GLENDALE | CA | United States |