K3DUH
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderSharon K Dobson Memorial Club
Min. Class RequiredGeneral
LocationGlyndon, MD
Grant DateFeb 14, 2020
Expiration DateFeb 14, 2030
K3DUH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sharon K Dobson Memorial Club in Glyndon, MD. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Sharon K Dobson Memorial Club on Jan 27, 2020. K3DUH has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -.. ..- ....
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Three Delta Uniform Hotel
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 19, 2025
- Administrative Update AppliedFeb 7, 2022
- License IssuedFeb 14, 2020
- Vanity Callsign GrantedFeb 14, 2020
- Internal Correction AppliedDec 28, 2018
- Internal Correction AppliedDec 28, 2018
- License RenewedJan 29, 2009
- License ModifiedApr 8, 2002
- License ModifiedApr 19, 2000
- License ModifiedDec 24, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.