K3ZF
Cancelled1x2District 3
Competitive callsign — 47 applications filed with the FCC.
License HolderGray, Thomas H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationJonesboro, LA
Grant DateDec 27, 2024
Cancellation DateSep 9, 2025
Available for ApplicationsSep 10, 2027
K3ZF is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Gray, Thomas H in Jonesboro, LA. This callsign has attracted significant interest in the amateur radio community, with 47 vanity applications filed with the FCC. The most recent was submitted by NIKITAS, THOMAS H on Jan 13, 2015. K3ZF has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- --.. ..-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Three Zulu Foxtrot
Readability: 8.5/10(High readability)
Available Sep 10, 2027 (371 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License CanceledSep 9, 2025
- License RenewedDec 27, 2024
- Administrative Update AppliedMay 27, 2020
- Vanity Callsign GrantedJan 23, 2015
- License IssuedJan 23, 2015
- Internal Correction AppliedDec 3, 2014
- Internal Correction AppliedDec 3, 2014
- Vanity Callsign GrantedDec 27, 2006
- License IssuedDec 27, 2006
- License CanceledAug 17, 2004
- Vanity Callsign GrantedNov 8, 2003
- License Issued
Vanity Application Activity
Competing applications filed with the FCC for this callsign.