K4JAS
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderSHEADS, JEFF A
License ClassGeneral
Min. Class RequiredGeneral
LocationSUFFOLK, VA
Grant DateNov 20, 2020
Expiration DateNov 20, 2030
K4JAS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SHEADS, JEFF A in SUFFOLK, VA. 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 Cross, Joshua on Jan 20, 2026. K4JAS has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .--- .- ...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Juliet Alpha Sierra
Readability: 7/10(Good readability)
License History
- License IssuedNov 20, 2020
- Vanity Callsign GrantedNov 20, 2020
- License ExpiredApr 21, 2020
- Tax ID (TIN) AddedFeb 7, 2008
- License RenewedFeb 7, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.