WZ1C
Active2x1District 1
Competitive callsign — 9 applications filed with the FCC.
License HolderLeifer, David L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBrookline, MA
Grant DateNov 22, 2025
Expiration DateJan 7, 2036
WZ1C is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Leifer, David L in Brookline, MA. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Rae, James C on Nov 21, 2005. WZ1C has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --.. .---- -.-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Zulu One Charlie
Readability: 8.5/10(High readability)
License History
- License RenewedNov 22, 2025
- Administrative Update AppliedDec 7, 2023
- License RenewedOct 10, 2015
- License IssuedJan 7, 2006
- Vanity Callsign GrantedJan 7, 2006
- License ExpiredDec 4, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.