KK4P
Available2x1District 4
Competitive callsign — 32 applications filed with the FCC.
License HolderMarks Jr, John W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationLEESVILLE, SC
Grant DateNov 6, 2013
Expiration DateMar 5, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMar 6, 2026
KK4P is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Marks Jr, John W in LEESVILLE, SC. This callsign has attracted significant interest in the amateur radio community, with 32 vanity applications filed with the FCC. The most recent was submitted by Ruiz, Fernando M on Mar 23, 2026. KK4P has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- .--.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Kilo Four Papa
Readability: 8.5/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License ExpiredMay 7, 2026
- License RenewedNov 6, 2013
- License RenewedNov 4, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.