N6SDR
Active1x3District 6
Competitive callsign — 6 applications filed with the FCC.
License HolderHutchinson, Charles
License ClassGeneral
Min. Class RequiredGeneral
LocationDenver, CO
Grant DateDec 30, 2025
Expiration DateDec 30, 2035
N6SDR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hutchinson, Charles in Denver, CO. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Rhoads, Steven D on Dec 8, 2025. N6SDR has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.... ... -.. .-.
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
November Six Sierra Delta Romeo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedApr 21, 2026
- Vanity Callsign GrantedDec 30, 2025
- License IssuedDec 30, 2025
- License CanceledApr 22, 2023
- License ModifiedMar 13, 2023
- Vanity Callsign GrantedJan 5, 2022
- License IssuedJan 5, 2022
- License CanceledAug 28, 2018
- Administrative Update AppliedJan 18, 2017
- Administrative Update AppliedSep 26, 2014
- License IssuedMar 12, 2013
- Vanity Callsign Granted
Vanity Application Activity
Competing applications filed with the FCC for this callsign.