KY4H
Expired2x1District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSEDENQUIST SR, JOHN C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationVALLEY, AL
Grant DateNov 4, 2014
Expiration DateDec 12, 2024
Available for ApplicationsDec 13, 2026
KY4H is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by SEDENQUIST SR, JOHN C in VALLEY, AL. 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 Huggins, Gary A on Jul 20, 2026. KY4H has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- -.-- ....- ....
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Yankee Four Hotel
Readability: 8.5/10(High readability)
Available Dec 13, 2026 (136 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedNov 4, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Huggins, Gary AFiled Jul 20, 2026PendingFCC ↗