K3SAM
Available1x3District 3
Competitive callsign — 9 applications filed with the FCC.
License HolderJACOBS, SAM W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBUTLER, PA
Grant DateFeb 22, 2014
Expiration DateApr 9, 2024
Cancellation DateApr 10, 2026
Available for ApplicationsApr 10, 2026
K3SAM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by JACOBS, SAM W in BUTLER, PA. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Rausch, Sam on Jun 23, 2026. K3SAM has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- ... .- --
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Three Sierra Alpha Mike
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 ExpiredApr 10, 2026
- License RenewedFeb 22, 2014
- Administrative Update AppliedSep 13, 2007
- License RenewedFeb 18, 2004
- Internal Correction AppliedApr 9, 2002
- Internal Correction AppliedApr 9, 2002
- License ModifiedApr 9, 2002
- Tax ID (TIN) AddedMar 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.