KO4ZTN
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCaldon, Jason R
License ClassTechnician
Min. Class RequiredTechnician
LocationLondonderry, NH
Grant DateApr 15, 2022
Expiration DateApr 15, 2032
KO4ZTN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Caldon, Jason R in Londonderry, NH. 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 Stewart, Chris on Nov 9, 2023. KO4ZTN has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- --.. - -.
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Oscar Four Zulu Tango November
Readability: 7/10(Good readability)
License History
- System-Generated GrantApr 15, 2022
- License IssuedApr 15, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Stewart, ChrisFiled Nov 9, 2023Not awardedFCC ↗