K4RR
Active1x2District 4
Competitive callsign — 78 applications filed with the FCC.
License HolderDabney Jr, Thomas T
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationIrvington, VA
Grant DateSep 18, 2026
Expiration DateSep 16, 2036
K4RR is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Dabney Jr, Thomas T in Irvington, VA. This callsign has attracted significant interest in the amateur radio community, with 78 vanity applications filed with the FCC. The most recent was submitted by GRUBB, ROBERT E on Jul 19, 2024. K4RR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. .-.
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Four Romeo Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedSep 18, 2026
- Administrative Update AppliedAug 1, 2025
- License RenewedJun 28, 2016
- Administrative Update AppliedNov 2, 2006
- Administrative Update AppliedSep 19, 2006
- Vanity Callsign GrantedSep 16, 2006
- License IssuedSep 16, 2006
- Internal Correction AppliedAug 31, 2006
- Internal Correction AppliedAug 31, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.