WB0LDQ
Cancelled2x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderRosen, Charles B
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWoodinville, WA
Grant DateDec 28, 2024
Cancellation DateAug 4, 2026
Available for ApplicationsAug 5, 2028
WB0LDQ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Rosen, Charles B in Woodinville, WA. 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 Rosen, Charles B on Dec 10, 2024. WB0LDQ has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ----- .-.. -.. --.-
CW Weight: 49 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Zero Lima Delta Quebec
Readability: 7/10(Good readability)
Available Aug 5, 2028 (701 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 4, 2026
- License ModifiedMay 15, 2026
- License IssuedDec 28, 2024
- Vanity Callsign GrantedDec 28, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Rosen, Charles BFiled Dec 10, 2024Not awardedFCC ↗