K4ALR
Available1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderHischar, Stephen J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationJacksonville, FL
Grant DateJan 7, 2022
Expiration DateJan 7, 2032
Cancellation DateFeb 11, 2022
Available for ApplicationsFeb 12, 2024
K4ALR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hischar, Stephen J in Jacksonville, FL. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Szwak, Donald on Mar 3, 2026. K4ALR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .- .-.. .-.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Alpha Lima Romeo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledFeb 11, 2022
- License IssuedJan 7, 2022
- Vanity Callsign GrantedJan 7, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.