W0BLU
Active1x3District 0
Competitive callsign — 3 applications filed with the FCC.
License HolderLam, Samuel S
License ClassGeneral
Min. Class RequiredGeneral
LocationSpring, TX
Grant DateApr 1, 2022
Expiration DateApr 1, 2032
W0BLU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Lam, Samuel S in Spring, TX. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Lam, Samuel S on Mar 14, 2022. W0BLU has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----- -... .-.. ..-
CW Weight: 39 units(Moderate)
Voice Phonetics
Whiskey Zero Bravo Lima Uniform
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMay 29, 2026
- License IssuedApr 1, 2022
- Vanity Callsign GrantedApr 1, 2022
- License ExpiredDec 13, 2016
- Tax ID (TIN) AddedSep 14, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.