KW4DON
Expired2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderOlinger Jr, Milford F
License ClassTechnician
Min. Class RequiredTechnician
LocationMadison, AL
Grant DateJul 10, 2014
Expiration DateAug 27, 2024
Available for ApplicationsAug 28, 2026
KW4DON is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Olinger Jr, Milford F in Madison, AL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by HURLBERT, DON on Aug 9, 2004. KW4DON has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-- ....- -.. --- -.
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Whiskey Four Delta Oscar November
Readability: 7/10(Good readability)
Available Aug 28, 2026 (29 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 10, 2014
- License ModifiedMar 27, 2007
- License IssuedAug 27, 2004
- Vanity Callsign GrantedAug 27, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- HURLBERT, DONFiled Aug 9, 2004Not awardedFCC ↗