K4SIL
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderDomingues, Silvio
License ClassGeneral
Min. Class RequiredGeneral
LocationWoodland, AL
Grant DateAug 8, 2023
Expiration DateSep 17, 2033
K4SIL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Domingues, Silvio in Woodland, 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 Domingues, Silvio on Aug 30, 2013. K4SIL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .. .-..
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra India Lima
Readability: 7/10(Good readability)
License History
- License RenewedAug 8, 2023
- Administrative Update AppliedApr 11, 2019
- License IssuedSep 17, 2013
- Vanity Callsign GrantedSep 17, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Domingues, SilvioFiled Aug 30, 2013Not awardedFCC ↗