WB2CAT
Active2x3District 2
Competitive callsign — 1 application filed with the FCC.
License HolderYamamoto, Michael M
License ClassTechnician
Min. Class RequiredTechnician
LocationSouth San Francisco, CA
Grant DateJul 31, 2020
Expiration DateJul 31, 2030
WB2CAT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Yamamoto, Michael M in South San Francisco, 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 Bogdan, Wojciech on Jul 13, 2020. WB2CAT has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ..--- -.-. .- -
CW Weight: 39 units(Moderate)
Voice Phonetics
Whiskey Bravo Two Charlie Alpha Tango
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJan 16, 2026
- License ModifiedJul 23, 2024
- Administrative Update AppliedJul 13, 2024
- Administrative Update AppliedJun 18, 2024
- Administrative Update AppliedFeb 28, 2023
- Administrative Update AppliedMay 13, 2022
- Administrative Update AppliedFeb 23, 2022
- License IssuedJul 31, 2020
- Vanity Callsign GrantedJul 31, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bogdan, WojciechFiled Jul 13, 2020Not awardedFCC ↗