K4INJ
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderFRANKS, WILLIAM P
License ClassGeneral
Min. Class RequiredGeneral
LocationOKEECHOBEE, FL
Grant DateSep 18, 2025
Expiration DateSep 20, 2035
K4INJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FRANKS, WILLIAM P in OKEECHOBEE, FL. 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 Franks, William P on Sep 2, 2005. K4INJ has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .. -. .---
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four India November Juliet
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedSep 18, 2025
- License RenewedSep 18, 2025
- License RenewedAug 1, 2015
- Vanity Callsign GrantedSep 20, 2005
- License IssuedSep 20, 2005
- Internal Correction AppliedJun 16, 2005
- Internal Correction AppliedJun 16, 2005
- License RenewedOct 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.