W3LU
Active1x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderKoch Sr., William I
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCHESTER, MD
Grant DateJul 21, 2017
Expiration DateSep 15, 2027
W3LU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Koch Sr., William I in CHESTER, MD. 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 KOCH SR, WILLIAM I on Aug 28, 2007. W3LU has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- .-.. ..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Three Lima Uniform
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMar 26, 2022
- Administrative Update AppliedOct 21, 2017
- License RenewedJul 21, 2017
- Vanity Callsign GrantedSep 15, 2007
- License IssuedSep 15, 2007
- Internal Correction AppliedSep 11, 2007
- Internal Correction AppliedSep 11, 2007
- License RenewedMar 2, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- KOCH SR, WILLIAM IFiled Aug 28, 2007Not awardedFCC ↗