W7DUO
Available1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderHAMBLIN, DOUGLAS M
License ClassGeneral
Min. Class RequiredGeneral
LocationCORVALLIS, OR
Grant DateMay 3, 2006
Expiration DateJul 11, 2016
Cancellation DateJul 12, 2018
Available for ApplicationsJul 12, 2018
W7DUO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HAMBLIN, DOUGLAS M in CORVALLIS, OR. 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 Cent JR, Robert R on Jul 20, 2018. W7DUO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 35 units(Moderate)
Voice Phonetics
Whiskey Seven Delta Uniform Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 12, 2018
- License RenewedMay 3, 2006
- FRN Association Letter SentMar 15, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Cent JR, Robert RFiled Jul 20, 2018Not awardedFCC ↗