WO0OLF
Active2x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderTsui, Albert Y
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationDanville, CA
Grant DateNov 19, 2022
Expiration DateNov 19, 2032
WO0OLF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Tsui, Albert Y in Danville, CA. 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 Tsui, Albert Y on Nov 1, 2022. WO0OLF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --- ----- --- .-.. ..-.
CW Weight: 52 units(Very heavy)
Voice Phonetics
Whiskey Oscar Zero Oscar Lima Foxtrot
Readability: 7/10(Good readability)
License History
- License ModifiedJan 23, 2023
- License IssuedNov 19, 2022
- Vanity Callsign GrantedNov 19, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Tsui, Albert YFiled Nov 1, 2022Not awardedFCC ↗