Skip to content
Ham Radio Callsign Search
Callsign: KA7COS Class: General Name: Cosgrove, Caroline K City: SEATTLE State: WA Zipcode: 98199 Status: Active Grant Date: 08/28/2020 Expires: 08/28/2030 Uls: FCC Info
HamCallsigns.com © 2025
ARRL | QRZ | FCC | ARN | TERMS | PRIVACY | CONTACT