ND4SU
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLong, David S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationFairborn, OH
Grant DateMay 6, 2014
Expiration DateMay 6, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMay 7, 2026
ND4SU is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Long, David S in Fairborn, OH. 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 Long, David S on Dec 19, 2003. ND4SU has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.. ....- ... ..-
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
November Delta Four Sierra Uniform
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMay 7, 2026
- Administrative Update AppliedMar 13, 2020
- License RenewedMay 6, 2014
- Administrative Update AppliedFeb 27, 2010
- Administrative Update AppliedFeb 24, 2006
- License IssuedJan 6, 2004
- Vanity Callsign GrantedJan 6, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Long, David SFiled Dec 19, 2003Not awardedFCC ↗