NI4B
Active2x1District 4
Competitive callsign — 14 applications filed with the FCC.
License HolderLAYNE, BRUCE E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationLEXINGTON, KY
Grant DateApr 30, 2019
Expiration DateApr 30, 2029
NI4B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by LAYNE, BRUCE E in LEXINGTON, KY. 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 Butler, John C on Sep 24, 2025. NI4B has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .. ....- -...
CW Weight: 19 units(Ultra-light (very fast to send))
Voice Phonetics
November India Four Bravo
Readability: 7.5/10(High readability)
License History
- License IssuedApr 30, 2019
- Vanity Callsign GrantedApr 30, 2019
- License ExpiredApr 11, 2019
- License RenewedJan 25, 2007
- FRN Association Email SentJan 24, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.