NU1FO
Active2x2District 1
Competitive callsign — 1 application filed with the FCC.
License HolderBoots, Christopher J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationChattanooga, TN
Grant DateJul 25, 2017
Expiration DateJul 25, 2027
NU1FO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Boots, Christopher J in Chattanooga, TN. 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 Boots, Christopher J on Jul 7, 2017. NU1FO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ..- .---- ..-. ---
CW Weight: 37 units(Moderate)
Voice Phonetics
November Uniform One Foxtrot Oscar
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 12, 2025
- Administrative Update AppliedAug 22, 2023
- License IssuedJul 25, 2017
- Vanity Callsign GrantedJul 25, 2017
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Boots, Christopher JFiled Jul 7, 2017Not awardedFCC ↗