Amateur Radio Callsigns in ZIP Code: 07927
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| WB2TJN | Melchiorre, Ralph J | Cedar Knolls | NJ | United States |
| WR2G | VAGELL, CRAIG W | CEDAR KNOLLS | NJ | United States |
| KC2JFK | MAHONEY, THOMAS J | Cedar Knolls | NJ | United States |
| WA2OMF | MAZZA, PAUL | CEDAR KNOLLS | NJ | United States |
| WX2I | Jonas, Bob | Cedar Knolls | NJ | United States |
| K2IN | VILLAVICENCIO SR, EDGAR R | CEDAR KNOLLS | NJ | United States |
| W1NTL | Wintle, Mark | Cedar Knolls | NJ | United States |
| K5ONA | Joyner, Ethan S | Cedar Knolls | NJ | United States |