Skip to content
Ham Radio Callsign Search
Callsign: KK4MKB Class: Technician Name: Swart, Jacob I City: South San Francisco State: CA Zipcode: 94080 Status: Active Grant Date: 10/13/2022 Expires: 11/02/2032 Uls: FCC Info
HamCallsigns.com © 2025
ARRL | QRZ | FCC | ARN | TERMS | PRIVACY | CONTACT