NK2F
Active2x1District 2
Competitive callsign — 20 applications filed with the FCC.
License HolderByrnes, Jeffrey D
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationChalfont, PA
Grant DateDec 9, 2025
Expiration DateDec 9, 2035
NK2F is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Byrnes, Jeffrey D in Chalfont, PA. This callsign has attracted significant interest in the amateur radio community, with 20 vanity applications filed with the FCC. The most recent was submitted by KLAYBOR, JON on Dec 11, 2025. NK2F has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.- ..--- ..-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Kilo Two Foxtrot
Readability: 8/10(High readability)
License History
- Vanity Callsign GrantedDec 9, 2025
- License IssuedDec 9, 2025
- License CanceledNov 7, 2023
- License RenewedOct 8, 2022
- Administrative Update AppliedSep 26, 2018
- Administrative Update AppliedJul 17, 2014
- Vanity Callsign GrantedDec 21, 2012
- License IssuedDec 21, 2012
- License CanceledJun 24, 2006
- Vanity Callsign GrantedFeb 10, 2006
- License IssuedFeb 10, 2006
- License Expired
Vanity Application Activity
Competing applications filed with the FCC for this callsign.