K6DUE
Active1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderINTERNATIONAL SPACE STATION AMATEUR RADIO CLUB 3
Min. Class RequiredGeneral
LocationSilver Spring, MD
Grant DateDec 27, 2018
Expiration DateJan 16, 2029
K6DUE is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by INTERNATIONAL SPACE STATION AMATEUR RADIO CLUB 3 in Silver Spring, MD. 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 INTERNATIONAL SPACE STATION AMATEUR RADIO CLUB 3 on Dec 29, 2008. K6DUE has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... -.. ..- .
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Six Delta Uniform Echo
Readability: 7.5/10(High readability)
License History
- License RenewedDec 27, 2018
- License IssuedJan 16, 2009
- Vanity Callsign GrantedJan 16, 2009
- License ExpiredDec 13, 2008
- Administrative Update AppliedMay 8, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- INTERNATIONAL SPACE STATION AMATEUR RADIO CLUB 3Filed Dec 29, 2008Not awardedFCC ↗