KB3MOJ
Active2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderHEUSER, ROBERT L
License ClassGeneral
Min. Class RequiredTechnician
LocationNATRONA HEIGHTS, Pa
Grant DateAug 19, 2025
Expiration DateAug 18, 2035
KB3MOJ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HEUSER, ROBERT L in NATRONA HEIGHTS, Pa. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by BUTLER, TIMOTHY H on Sep 6, 2016. KB3MOJ has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ...-- -- --- .---
CW Weight: 47 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Three Mike Oscar Juliet
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedAug 22, 2025
- License RenewedAug 19, 2025
- License RenewedJul 9, 2015
- Administrative Update AppliedNov 18, 2013
- License ModifiedMar 12, 2007
- System-Generated GrantAug 18, 2005
- License IssuedAug 18, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BUTLER, TIMOTHY HFiled Sep 6, 2016Not awardedFCC ↗