N0JAB
Cancelled1x3District 0
Competitive callsign — 7 applications filed with the FCC.
License HolderSteinberg, Cathy K
License ClassTechnician
Min. Class RequiredGeneral
LocationHouston, TX
Grant DateFeb 23, 2024
Cancellation DateSep 17, 2024
Available for ApplicationsSep 18, 2026
N0JAB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Steinberg, Cathy K in Houston, TX. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Bryant, Joel A on Feb 2, 2026. N0JAB has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- .--- .- -...
CW Weight: 39 units(Moderate)
Voice Phonetics
November Zero Juliet Alpha Bravo
Readability: 6.5/10(Good readability)
Available Sep 18, 2026 (5 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 17, 2024
- Vanity Callsign GrantedFeb 23, 2024
- License IssuedFeb 23, 2024
- License CanceledSep 12, 2020
- License ModifiedAug 19, 2020
- Vanity Callsign GrantedMar 31, 2020
- License IssuedMar 31, 2020
- License ExpiredNov 26, 2019
- Tax ID (TIN) AddedAug 27, 2007
- License RenewedAug 27, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.