Skip to content
Ham Radio Callsign Search
Callsign: KD1LN Class: Advanced Name: O BRIEN, JASON P City: San Diego State: CA Zipcode: 92126 Status: Active Grant Date: 09/15/2022 Expires: 12/08/2032 Uls: FCC Info
HamCallsigns.com © 2025
ARRL | QRZ | FCC | ARN | TERMS | PRIVACY | CONTACT