Skip to content
Ham Radio Callsign Search
Callsign: WB7UMP Class: General Name: KOPPI, MARY L City: ESTACADA State: OR Zipcode: 97023 Status: Expired Grant Date: 03/22/1988 Expires: 03/22/1998 Uls: FCC Info
HamCallsigns.com © 2025
ARRL | QRZ | FCC | ARN | TERMS | PRIVACY | CONTACT