K4WAB
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderGancorz, David A
License ClassTechnician
Min. Class RequiredGeneral
LocationWarren, MA
Grant DateJan 16, 2020
Expiration DateMar 18, 2030
K4WAB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Gancorz, David A in Warren, MA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Dyches Jr, Joseph E on Jul 21, 2025. K4WAB has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-- .- -...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Whiskey Alpha Bravo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMay 14, 2021
- License RenewedJan 16, 2020
- License ModifiedJan 14, 2016
- Administrative Update AppliedJan 5, 2016
- License RenewedJan 27, 2010
- Administrative Update AppliedNov 21, 2009
- License ModifiedApr 23, 2001
- License IssuedMar 18, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.