K4ZOO
Active1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderCarpenter, Brian J
License ClassGeneral
Min. Class RequiredGeneral
LocationMinneapolis, MN
Grant DateMar 13, 2020
Expiration DateMar 13, 2030
K4ZOO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Carpenter, Brian J in Minneapolis, MN. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by TADLOCK, GUY M on May 22, 2023. K4ZOO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --.. --- ---
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Four Zulu Oscar Oscar
Readability: 8/10(High readability)
License History
- License IssuedMar 13, 2020
- Vanity Callsign GrantedMar 13, 2020
- License ExpiredJan 9, 2020
- License RenewedNov 16, 2007
- Tax ID (TIN) AddedNov 14, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.