K1SS
Expired1x2District 1
Competitive callsign — 32 applications filed with the FCC.
License HolderMEDINA, JACK
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationKEW GARDENS, NY
Grant DateMar 14, 2015
Expiration DateMar 14, 2025
Available for ApplicationsMar 15, 2027
K1SS is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by MEDINA, JACK in KEW GARDENS, NY. This callsign has attracted significant interest in the amateur radio community, with 32 vanity applications filed with the FCC. The most recent was submitted by Teel JR, Rodney B on Apr 1, 2025. K1SS has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- ... ...
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo One Sierra Sierra
Readability: 7.5/10(High readability)
Available Mar 15, 2027 (249 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License IssuedMar 14, 2015
- Vanity Callsign GrantedMar 14, 2015
- Internal Correction AppliedDec 31, 2014
- Internal Correction AppliedDec 31, 2014
- Tax ID (TIN) AddedOct 18, 2007
- License RenewedOct 18, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.