K4RWK
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderKemner, Robert W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLynchburg, VA
Grant DateDec 15, 2017
Expiration DateFeb 28, 2028
Cancellation DateJun 27, 2023
Available for ApplicationsJun 28, 2025
K4RWK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kemner, Robert W in Lynchburg, VA. 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 Kemner, Robert W on Feb 11, 2008. K4RWK has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. .-- -.-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Romeo Whiskey Kilo
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 CanceledJun 27, 2023
- Administrative Update AppliedJun 6, 2023
- Administrative Update AppliedJul 6, 2022
- Administrative Update AppliedDec 29, 2017
- License RenewedDec 15, 2017
- License ModifiedMay 24, 2013
- Administrative Update AppliedMar 1, 2010
- License IssuedFeb 29, 2008
- Vanity Callsign GrantedFeb 29, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.