K4RDH
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderHenning, Robert D
License ClassGeneral
Min. Class RequiredGeneral
LocationHardinsburg, KY
Grant DateApr 7, 2022
Expiration DateJun 16, 2032
K4RDH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Henning, Robert D in Hardinsburg, KY. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Henning, Robert D on May 29, 2012. K4RDH has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. -.. ....
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Romeo Delta Hotel
Readability: 7.5/10(High readability)
License History
- License RenewedApr 7, 2022
- Administrative Update AppliedMar 8, 2022
- License IssuedJun 16, 2012
- Vanity Callsign GrantedJun 16, 2012
- License CanceledMar 8, 2002
- License ModifiedDec 11, 2001
- License ModifiedSep 20, 2001
- Administrative Update AppliedMar 8, 2001
- License IssuedFeb 16, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.