CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KB1OOU

← Back to results

KB1OOU

Active2x3Zone 1

License HolderMichaud, Robert D

License ClassAmateur Extra

Min. Class RequiredTechnician

Grant DateJan 4, 2017

Expiration DateMar 5, 2027

License History

License RenewedJan 4, 2017
License ModifiedJan 24, 2008
License ModifiedJun 5, 2007
System-Generated GrantMar 5, 2007
License IssuedMar 5, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications detected. Monitor the FCC ULS application search to verify before filing.

Explore nearby callsigns

← KB1OOT KB1OOV →

FCC data as of Jun 12, 2026

KB1OOU — CallsignFinder.com