N4CTR
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderRichards, Charles E
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBox Elder, SD
Grant DateApr 14, 2020
Expiration DateApr 14, 2030
N4CTR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Richards, Charles E in Box Elder, SD. 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 Richards, Charles E on Mar 25, 2020. N4CTR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.-. - .-.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November Four Charlie Tango Romeo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedSep 11, 2025
- Administrative Update AppliedFeb 21, 2025
- Administrative Update AppliedJul 20, 2023
- Administrative Update AppliedNov 15, 2022
- Vanity Callsign GrantedApr 14, 2020
- License IssuedApr 14, 2020
- License ExpiredApr 9, 2019
- License RenewedMar 7, 2007
- FRN Association Email SentMar 6, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.