K4SON
Available1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderNEELY, RICHARD D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLeesburg, FL
Grant DateFeb 15, 2013
Expiration DateApr 12, 2023
Cancellation DateApr 15, 2025
Available for ApplicationsApr 13, 2025
K4SON is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by NEELY, RICHARD D in Leesburg, FL. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Fullmer, Clay J on Jun 9, 2026. K4SON has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... --- -.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Oscar November
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 15, 2025
- License ModifiedJul 29, 2015
- License ModifiedJul 28, 2015
- Administrative Update AppliedApr 16, 2013
- License RenewedFeb 15, 2013
- Administrative Update AppliedJun 26, 2012
- Administrative Update AppliedMar 1, 2011
- Administrative Update AppliedFeb 2, 2010
- License IssuedApr 12, 2003
- Vanity Callsign GrantedApr 12, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.