NB7X
Active2x1District 7
Competitive callsign — 34 applications filed with the FCC.
License HolderRubenstein, Abraham E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBrooklyn, NY
Grant DateAug 24, 2021
Expiration DateSep 7, 2031
NB7X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Rubenstein, Abraham E in Brooklyn, NY. This callsign has attracted significant interest in the amateur radio community, with 34 vanity applications filed with the FCC. The most recent was submitted by MANN, DAVID J on May 16, 2025. NB7X has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -... --... -..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November Bravo Seven X-ray
Readability: 7.5/10(High readability)
License History
- License RenewedAug 24, 2021
- License RenewedAug 5, 2011
- Administrative Update AppliedNov 11, 2010
- Administrative Update AppliedOct 31, 2008
- License IssuedSep 7, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.