K4ZAP
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderMidgley, Douglas M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLake Wales, FL
Grant DateDec 28, 2018
Expiration DateFeb 10, 2029
K4ZAP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Midgley, Douglas M in Lake Wales, FL. 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 Mack, Jesse D on Dec 29, 2025. K4ZAP has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --.. .- .--.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Zulu Alpha Papa
Readability: 8/10(High readability)
License History
- License RenewedDec 28, 2018
- License IssuedFeb 10, 2009
- Vanity Callsign GrantedFeb 10, 2009
- License ExpiredNov 6, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.