KC4SKY
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderJacobson, Matt
License ClassGeneral
Min. Class RequiredTechnician
LocationWappingers Falls, NY
Grant DateJul 1, 2000
Expiration DateSep 18, 2010
Cancellation DateSep 19, 2012
Available for ApplicationsSep 19, 2012
KC4SKY is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Jacobson, Matt in Wappingers Falls, NY. 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 Thomas, Skyler on Apr 3, 2025. KC4SKY has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ....- ... -.- -.--
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Four Sierra Kilo Yankee
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 19, 2012
- License RenewedJul 1, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Thomas, SkylerFiled Apr 3, 2025Not awardedFCC ↗