Skip to content
Ham Radio Callsign Search
Callsign: KD0JEF Class: Technician Name: Dvorak, Jeffrey J City: Saint Michael State: MN Zipcode: 55376 Status: Active Grant Date: 12/09/2025 Expires: 12/09/2035 Uls: FCC Info
HamCallsigns.com © 2025
ARRL | QRZ | FCC | ABOUT US | TERMS | PRIVACY | CONTACT