K4RWT
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderTrask Sr, Robert W
License ClassGeneral
Min. Class RequiredGeneral
LocationOldtown, FL
Grant DateApr 6, 2012
Expiration DateJun 29, 2022
Cancellation DateJul 2, 2024
Available for ApplicationsJun 30, 2024
K4RWT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Trask Sr, Robert W in Oldtown, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by TAYLOR, ROBERT W on May 12, 2026. K4RWT has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. .-- -
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Romeo Whiskey Tango
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 2, 2024
- License RenewedApr 6, 2012
- Administrative Update AppliedNov 14, 2006
- License ModifiedJul 7, 2003
- License IssuedJun 29, 2002
- Vanity Callsign GrantedJun 29, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.