K5DUN
Available1x3District 5
Competitive callsign — 1 application filed with the FCC.
License HolderBOST, JAMES W
License ClassGeneral
Min. Class RequiredGeneral
LocationFayetteville, AR
Grant DateApr 22, 2014
Expiration DateMay 31, 2024
Cancellation DateJun 2, 2026
Available for ApplicationsJun 1, 2026
K5DUN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BOST, JAMES W in Fayetteville, AR. 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 Neyland, Daren on Jul 1, 2026. K5DUN has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... -.. ..- -.
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Five Delta Uniform 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 ExpiredJun 2, 2026
- License RenewedApr 22, 2014
- Tax ID (TIN) AddedMar 11, 2004
- License RenewedMar 11, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Neyland, DarenFiled Jul 1, 2026Not awardedFCC ↗