AI4B
Active2x1District 4
Competitive callsign — 15 applications filed with the FCC.
License HolderSENYO, CLAYTON L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationMOULTON, AL
Grant DateMay 9, 2023
Expiration DateMay 9, 2033
AI4B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by SENYO, CLAYTON L in MOULTON, AL. This callsign has attracted significant interest in the amateur radio community, with 15 vanity applications filed with the FCC. The most recent was submitted by RILEY, THOMAS J on May 25, 2023. AI4B has 11 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ....- -...
CW Weight: 19 units(Ultra-light (very fast to send))
Voice Phonetics
Alpha India Four Bravo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 20, 2024
- Vanity Callsign GrantedMay 9, 2023
- License IssuedMay 9, 2023
- Internal Correction AppliedMar 21, 2023
- Internal Correction AppliedMar 21, 2023
- License RenewedFeb 9, 2013
- Vanity Callsign GrantedMar 8, 2003
- License IssuedMar 8, 2003
- License CanceledFeb 6, 2001
- License IssuedSep 19, 2000
- License ExpiredAug 10, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.