W3LMB
Active1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderSlater, Michael D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMurrysville, PA
Grant DateMar 20, 2026
Expiration DateMar 20, 2036
W3LMB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Slater, Michael D in Murrysville, PA. 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 Slater, Michael D on Apr 25, 2005. W3LMB has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- .-.. -- -...
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Three Lima Mike Bravo
Readability: 8.5/10(High readability)
License History
- License ModifiedAug 3, 2026
- License RenewedMar 20, 2026
- License RenewedApr 21, 2015
- License IssuedMay 13, 2005
- Vanity Callsign GrantedMay 13, 2005
- Internal Correction AppliedApr 25, 2005
- Internal Correction AppliedApr 25, 2005
- Internal Correction AppliedApr 25, 2005
- FRN Association Letter SentApr 4, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Slater, Michael DFiled Apr 25, 2005Not awardedFCC ↗