N4DCW
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderWHITMAN, MICHAEL B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLOUISVILLE, KY
Grant DateJul 25, 2026
Expiration DateSep 20, 2036
N4DCW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WHITMAN, MICHAEL B in LOUISVILLE, KY. 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 Williams, David C on May 3, 2021. N4DCW has 15 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.. -.-. .--
CW Weight: 31 units(Moderate)
Voice Phonetics
November Four Delta Charlie Whiskey
Readability: 7.5/10(High readability)
License History
- License RenewedJul 25, 2026
- Administrative Update AppliedJan 12, 2021
- Administrative Update AppliedJun 20, 2020
- License ModifiedSep 9, 2019
- Administrative Update AppliedJun 6, 2019
- Administrative Update AppliedApr 3, 2018
- License RenewedSep 20, 2016
- Administrative Update AppliedJan 27, 2015
- License ModifiedMar 26, 2013
- Administrative Update AppliedJan 8, 2013
- Administrative Update AppliedAug 12, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.