N6DTO
Active1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderALDERSON, RALPH E
License ClassTechnician
Min. Class RequiredGeneral
LocationYORKVILLE, IL
Grant DateSep 20, 2025
Expiration DateSep 13, 2035
N6DTO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ALDERSON, RALPH E in YORKVILLE, IL. 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 OWEN, DARYL T on Aug 24, 2005. N6DTO has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.... -.. - ---
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Six Delta Tango Oscar
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 22, 2025
- License RenewedSep 20, 2025
- Administrative Update AppliedFeb 23, 2018
- License RenewedJul 29, 2015
- Administrative Update AppliedFeb 12, 2015
- Vanity Callsign GrantedSep 13, 2005
- License IssuedSep 13, 2005
- License ExpiredMar 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- OWEN, DARYL TFiled Aug 24, 2005Not awardedFCC ↗