K6NDN
Active1x3District 6
Competitive callsign — 4 applications filed with the FCC.
License HolderWilder, Mark S
License ClassGeneral
Min. Class RequiredGeneral
LocationIndependence, CA
Grant DateMay 27, 2022
Expiration DateMay 27, 2032
K6NDN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Wilder, Mark S in Independence, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Taylor, Guy R on Mar 24, 2026. K6NDN has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... -. -.. -.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Six November Delta November
Readability: 7/10(Good readability)
License History
- License IssuedMay 27, 2022
- Vanity Callsign GrantedMay 27, 2022
- License ExpiredMay 23, 2019
- License IssuedMay 22, 2007
- Vanity Callsign GrantedMay 22, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.