KX5X
Available2x1District 5
Competitive callsign — 9 applications filed with the FCC.
License HolderLAMB, ARCHIE C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationDANVILLE, AL
Grant DateFeb 25, 2014
Expiration DateMay 24, 2024
Cancellation DateMay 26, 2026
Available for ApplicationsMay 25, 2026
KX5X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by LAMB, ARCHIE C in DANVILLE, AL. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Voronov, Anton S on Jun 15, 2026. KX5X has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -..- ..... -..-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo X-ray Five X-ray
Readability: 8.5/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License ExpiredMay 26, 2026
- License RenewedFeb 25, 2014
- Administrative Update AppliedFeb 21, 2012
- Administrative Update AppliedJan 5, 2010
- Administrative Update AppliedJan 14, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.