KJ4RX
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHARPER JR, HORACE G
License ClassAdvanced
Min. Class RequiredGeneral
LocationMARBLE, NC
Grant DateJan 18, 1994
Expiration DateJan 18, 2004
Cancellation DateJan 19, 2006
Available for ApplicationsJan 19, 2006
KJ4RX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by HARPER JR, HORACE G in MARBLE, NC. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by DAVIS, JAMES F on Apr 16, 2015. KJ4RX has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- .--- ....- .-. -..-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Juliet Four Romeo X-ray
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredJan 19, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- DAVIS, JAMES FFiled Apr 16, 2015Not awardedFCC ↗