N9NDU
Active1x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderByerley, Joseph R
License ClassTechnician
Min. Class RequiredGeneral
LocationWilkinson, IN
Grant DateFeb 3, 2026
Expiration DateFeb 3, 2036
N9NDU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Byerley, Joseph R in Wilkinson, IN. 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 Byerley, Joseph R on Jan 16, 2026. N9NDU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----. -. -.. ..-
CW Weight: 31 units(Moderate)
Voice Phonetics
November Nine November Delta Uniform
Readability: 6.5/10(Good readability)
License History
- License IssuedFeb 3, 2026
- Vanity Callsign GrantedFeb 3, 2026
- License ExpiredNov 13, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Byerley, Joseph RFiled Jan 16, 2026Not awardedFCC ↗