Amateur Radio Callsigns in ZIP Code: 91327
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KD6OBM | Bordbar, Jason | Porter Ranch | CA | United States |
| KF6HEA | MORTLOCK, RICH J | Porter Ranch | CA | United States |
| KQ6RIQ | Rippey, Rick | Northridge | CA | United States |
| KI6KWE | Guarneri, Joseph C | Covina | CA | United States |
| KK6EDL | Holmberg, Todd | Reseda | CA | United States |
| K6HIT | Lieberman, Kathie J | Porter Ranch | CA | United States |