WD8SDU
Available2x3District 8
Competitive callsign — 1 application filed with the FCC.
License HolderKoenig, Douglas O
License ClassGeneral
Min. Class RequiredTechnician
LocationLebanon, OH
Grant DateJul 10, 2012
Expiration DateSep 21, 2022
Cancellation DateSep 24, 2024
Available for ApplicationsSep 22, 2024
WD8SDU is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Koenig, Douglas O in Lebanon, OH. 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 Koenig, Douglas O on Sep 3, 2002. WD8SDU has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.. ---.. ... -.. ..-
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Delta Eight Sierra Delta Uniform
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 24, 2024
- License RenewedJul 10, 2012
- License IssuedSep 21, 2002
- Vanity Callsign GrantedSep 21, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Koenig, Douglas OFiled Sep 3, 2002Not awardedFCC ↗