KB1AIR
Active2x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderJEFFRIES, CHESTER R
License ClassTechnician
Min. Class RequiredTechnician
LocationMC DANIELS, KY
Grant DateDec 31, 2022
Expiration DateDec 31, 2032
KB1AIR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by JEFFRIES, CHESTER R in MC DANIELS, KY. 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 Saunders, Brandon H on Jun 6, 2025. KB1AIR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... .---- .- .. .-.
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Bravo One Alpha India Romeo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedJun 29, 2024
- Administrative Update AppliedNov 28, 2023
- License IssuedDec 31, 2022
- Vanity Callsign GrantedDec 31, 2022
- License ExpiredJul 29, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.