Amateur Radio Callsigns in ZIP Code: 91912
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K6QM | SOUTHBAY AMATEUR RADIO SOCIETY | Chula Vista | CA | United States |
| KB6RSF | MONROY, FRANCISCO O | CHULA VISTA | CA | United States |
| KC6QIB | PADRO, ADALBERTO | CHULA VISTA | CA | United States |
| WA6HDO | FILBY, NEIL E | CHULA VISTA | CA | United States |
| WA9ZWL | Lakritz, Simeon | Chula Vista | CA | United States |
| W6TIE | HILLTOP AMATEUR RADIO CLUB | CHULA VISTA | CA | United States |
| KI6NHL | Romero, Pedro | CHULA VISTA | CA | United States |
| KB3RTT | Belferman, Kenneth R | Chula Vista | CA | United States |
| KJ1EJB | Jaggars, Eric | Chula Vista | CA | United States |