W6LDM
Available1x3District 6
Competitive callsign — 2 applications filed with the FCC.
License HolderKarwan, Mitchell S
License ClassAdvanced
Min. Class RequiredGeneral
LocationCypress, TX
Grant DateDec 24, 2019
Expiration DateFeb 6, 2030
Cancellation DateSep 8, 2023
Available for ApplicationsSep 9, 2025
W6LDM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Karwan, Mitchell S in Cypress, TX. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by McLain, Luke D on Mar 23, 2026. W6LDM has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.... .-.. -.. --
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Six Lima Delta Mike
Readability: 8.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 8, 2023
- License RenewedDec 24, 2019
- Administrative Update AppliedApr 9, 2013
- License ModifiedMay 28, 2010
- License ModifiedMar 1, 2010
- License IssuedFeb 6, 2010
- Vanity Callsign GrantedFeb 6, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.