KF5ZF
Active2x2District 5
Competitive callsign — 2 applications filed with the FCC.
License HolderZaitz, John A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationGonzales, TX
Grant DateApr 29, 2025
Expiration DateApr 29, 2035
KF5ZF is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Zaitz, John A in Gonzales, TX. 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 Zaitz, John A on Apr 9, 2025. KF5ZF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ..... --.. ..-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Foxtrot Five Zulu Foxtrot
Readability: 8/10(High readability)
License History
- License IssuedApr 29, 2025
- Vanity Callsign GrantedApr 29, 2025
- License ExpiredMar 14, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.