KW1N
Active2x1District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderCAMPBELL, ROBERT B
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationNaperville, IL
Grant DateJul 7, 2026
Expiration DateJul 7, 2036
KW1N is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by CAMPBELL, ROBERT B in Naperville, IL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by TOEPFER, DIRK on Jun 22, 2026. KW1N has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-- .---- -.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Whiskey One November
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJul 9, 2026
- License IssuedJul 7, 2026
- Vanity Callsign GrantedJul 7, 2026
- License ExpiredJun 17, 2026
- License RenewedApr 4, 2014
- Tax ID (TIN) AddedJun 9, 2004
- License RenewedJun 9, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.