KA1X
Active2x1District 1
Competitive callsign — 6 applications filed with the FCC.
License HolderLiebow, Milton C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationTrenton, ME
Grant DateJan 16, 2026
Expiration DateJan 16, 2036
KA1X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Liebow, Milton C in Trenton, ME. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Liebow, Milton C on Dec 29, 2025. KA1X has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- .---- -..-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Alpha One X-ray
Readability: 8.5/10(High readability)
License History
- License IssuedJan 16, 2026
- Vanity Callsign GrantedJan 16, 2026
- Internal Correction AppliedJan 5, 2026
- Internal Correction AppliedJan 5, 2026
- License RenewedJul 30, 2013
- Administrative Update AppliedNov 11, 2004
- License RenewedAug 1, 2003
- Tax ID (TIN) AddedAug 1, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.