K4KAX
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderTYNDALL, ARTHUR E
License ClassGeneral
Min. Class RequiredGeneral
LocationCAMDEN, SC
Grant DateNov 30, 2007
Expiration DateFeb 25, 2018
Cancellation DateFeb 26, 2020
Available for ApplicationsFeb 26, 2020
K4KAX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TYNDALL, ARTHUR E in CAMDEN, SC. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Sagraves, Russell W on Mar 24, 2026. K4KAX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.- .- -..-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Kilo Alpha X-ray
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredFeb 26, 2020
- Tax ID (TIN) AddedNov 30, 2007
- License RenewedNov 30, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.