K4IN
Active1x2District 4
Competitive callsign — 36 applications filed with the FCC.
License HolderKOOPMAN, DENNIS E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationPORT CHARLOTTE, FL
Grant DateDec 10, 2024
Expiration DateDec 10, 2034
K4IN is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by KOOPMAN, DENNIS E in PORT CHARLOTTE, FL. This callsign has attracted significant interest in the amateur radio community, with 36 vanity applications filed with the FCC. The most recent was submitted by DOROTHY, WAYNE F on Dec 9, 2024. K4IN has 14 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .. -.
CW Weight: 20 units(Ultra-light (very fast to send))
Voice Phonetics
Kilo Four India November
Readability: 7.5/10(High readability)
License History
- Vanity Callsign GrantedDec 10, 2024
- License IssuedDec 10, 2024
- Internal Correction AppliedAug 16, 2024
- Internal Correction AppliedAug 16, 2024
- Administrative Update AppliedMay 21, 2021
- Administrative Update AppliedMay 7, 2019
- Administrative Update AppliedAug 1, 2014
- Administrative Update AppliedJul 30, 2014
- License RenewedJan 30, 2014
- Administrative Update AppliedSep 13, 2006
- Vanity Callsign GrantedApr 17, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.