Skip to content
Ham Radio Callsign Search
Callsign: K4WOU Class: General Name: KALFUS, IRA F City: DENVER State: CO Zipcode: 80239 Status: Active Grant Date: 08/19/2015 Expires: 10/21/2025 Uls: FCC Info
HamCallsigns.com © 2025
ARRL | QRZ | FCC | ARN | TERMS | PRIVACY | CONTACT