N4IMB
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderThoroman, Aaron J
License ClassGeneral
Min. Class RequiredGeneral
LocationTres Piedras, NM
Grant DateJun 6, 2025
Expiration DateJun 14, 2035
N4IMB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Thoroman, Aaron J in Tres Piedras, NM. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by THOROMAN, AARON J on May 25, 2005. N4IMB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .. -- -...
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Four India Mike Bravo
Readability: 7.5/10(High readability)
License History
- License RenewedJun 6, 2025
- Administrative Update AppliedOct 25, 2022
- License RenewedMay 27, 2015
- License ModifiedAug 16, 2005
- License IssuedJun 14, 2005
- Vanity Callsign GrantedJun 14, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.