W7DRK
Active1x3District 7
Competitive callsign — 9 applications filed with the FCC.
License HolderMasuda, Derek T
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBeaverton, OR
Grant DateApr 7, 2020
Expiration DateApr 7, 2030
W7DRK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Masuda, Derek T in Beaverton, OR. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Masuda, Derek T on Mar 20, 2020. W7DRK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... -.. .-. -.-
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Seven Delta Romeo Kilo
Readability: 7/10(Good readability)
License History
- License ModifiedJan 24, 2024
- License ModifiedJan 5, 2024
- Administrative Update AppliedJul 10, 2020
- License IssuedApr 7, 2020
- Vanity Callsign GrantedApr 7, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.