K4RAK
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderSAWKIW, LUBOMIR B
License ClassGeneral
Min. Class RequiredGeneral
LocationBelleview, FL
Grant DateApr 14, 2017
Expiration DateJul 7, 2027
K4RAK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SAWKIW, LUBOMIR B in Belleview, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by KURLANDER, ROBERT A on Apr 6, 2026. K4RAK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. .- -.-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Romeo Alpha Kilo
Readability: 7.5/10(High readability)
License History
- License RenewedApr 14, 2017
- License IssuedJul 7, 2007
- Vanity Callsign GrantedJul 7, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.