W4NZM
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWELLENIUS, KEVIN P
License ClassAdvanced
Min. Class RequiredGeneral
LocationPOTOMAC, MD
Grant DateFeb 25, 2020
Expiration DateFeb 25, 2030
W4NZM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WELLENIUS, KEVIN P in POTOMAC, 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 Wilson, Michael S on Feb 7, 2020. W4NZM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -. --.. --
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four November Zulu Mike
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 25, 2026
- License IssuedFeb 25, 2020
- Vanity Callsign GrantedFeb 25, 2020
- License ExpiredJul 4, 2018
- License RenewedApr 13, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Wilson, Michael SFiled Feb 7, 2020Not awardedFCC ↗