NO2F
Active2x1District 2
Competitive callsign — 7 applications filed with the FCC.
License HolderBrudno, Jacob A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationDenver, CO
Grant DateAug 19, 2025
Expiration DateNov 14, 2035
NO2F is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Brudno, Jacob A in Denver, CO. 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 Hempstead Jr, William J on Oct 28, 2015. NO2F has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. --- ..--- ..-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
November Oscar Two Foxtrot
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJul 31, 2026
- License RenewedAug 19, 2025
- Administrative Update AppliedMay 6, 2025
- Administrative Update AppliedJun 4, 2024
- Administrative Update AppliedMay 24, 2022
- Administrative Update AppliedMay 11, 2021
- Administrative Update AppliedAug 1, 2017
- Administrative Update AppliedJan 27, 2016
- Administrative Update AppliedNov 17, 2015
- Vanity Callsign GrantedNov 14, 2015
- License IssuedNov 14, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.