K4RH
Active1x2District 4
Competitive callsign — 34 applications filed with the FCC.
License HolderTollett, Carlos W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationMurfreesboro, TN
Grant DateMar 10, 2026
Expiration DateMay 2, 2036
K4RH is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Tollett, Carlos W in Murfreesboro, TN. This callsign has attracted significant interest in the amateur radio community, with 34 vanity applications filed with the FCC. The most recent was submitted by Mapa, Vincent B on Apr 1, 2024. K4RH has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. ....
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Kilo Four Romeo Hotel
Readability: 8/10(High readability)
License History
- License RenewedMar 10, 2026
- License RenewedMar 14, 2016
- License IssuedMay 2, 2006
- Vanity Callsign GrantedMay 2, 2006
- License ExpiredApr 14, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.