Skip to content
Ham Radio Callsign Search
Callsign: KC3RKA Class: General Name: Hart, Mark A City: FREDERICK State: MD Zipcode: 21702 Status: Active Grant Date: 03/01/2021 Expires: 03/01/2031 Uls: FCC Info
HamCallsigns.com © 2025
ARRL | QRZ | FCC | ARN | TERMS | PRIVACY | CONTACT