WD4MB
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBALDOCK, MICHAEL R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSMITHFIELD, NC
Grant DateFeb 23, 2021
Expiration DateMay 12, 2031
WD4MB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BALDOCK, MICHAEL R in SMITHFIELD, NC. 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 BALDOCK, MICHAEL R on Apr 24, 2001. WD4MB has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.. ....- -- -...
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Delta Four Mike Bravo
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedJan 15, 2025
- Administrative Update AppliedDec 20, 2023
- Administrative Update AppliedSep 23, 2023
- License RenewedFeb 23, 2021
- Administrative Update AppliedJun 18, 2015
- License RenewedApr 22, 2011
- License IssuedMay 12, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.