K1JIZ
Active1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderBowman, Robert C
License ClassAdvanced
Min. Class RequiredGeneral
LocationPetaluma, CA
Grant DateJan 24, 2020
Expiration DateJan 24, 2030
K1JIZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Bowman, Robert C in Petaluma, CA. 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 Anders, Joshua I on Jan 3, 2020. K1JIZ has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- .--- .. --..
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo One Juliet India Zulu
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedDec 16, 2025
- Administrative Update AppliedMay 2, 2025
- Administrative Update AppliedMay 24, 2022
- Administrative Update AppliedFeb 15, 2022
- Administrative Update AppliedJan 21, 2022
- License IssuedJan 24, 2020
- Vanity Callsign GrantedJan 24, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.