KN6DOU
Active2x3District 6
No competing applications on record.
License HolderPatterson Jr, Frederick D
License ClassGeneral
Min. Class RequiredTechnician
LocationHughesville, MD
Grant DateAug 1, 2019
Expiration DateAug 1, 2029
KN6DOU is a 2x3 format amateur radio callsign. It is currently registered to Patterson Jr, Frederick D in Hughesville, MD. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -. -.... -.. --- ..-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo November Six Delta Oscar Uniform
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedMay 23, 2025
- Administrative Update AppliedNov 9, 2023
- System-Generated GrantAug 1, 2019
- License IssuedAug 1, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.