KU1B
Active2x1District 1
Competitive callsign — 14 applications filed with the FCC.
License HolderKUBAT JR, Philip J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSeabrook, NH
Grant DateApr 4, 2026
Expiration DateApr 4, 2036
KU1B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by KUBAT JR, Philip J in Seabrook, NH. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by Dieker, Scott L on Apr 3, 2026. KU1B has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..- .---- -...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Uniform One Bravo
Readability: 8/10(High readability)
License History
- License IssuedApr 4, 2026
- Vanity Callsign GrantedApr 4, 2026
- License ExpiredMar 6, 2026
- License RenewedJul 12, 2013
- License RenewedSep 30, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.