K4WIS
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWeinberg, Marc S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationShoreline, WA
Grant DateJul 14, 2020
Expiration DateSep 21, 2030
Cancellation DateApr 5, 2024
Available for ApplicationsApr 6, 2026
K4WIS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Weinberg, Marc S in Shoreline, WA. 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 WEED MR, CURTIS R on Sep 3, 2010. K4WIS has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-- .. ...
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Four Whiskey India Sierra
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledApr 5, 2024
- License RenewedJul 14, 2020
- Administrative Update AppliedFeb 12, 2015
- License ModifiedJun 3, 2013
- Administrative Update AppliedApr 19, 2011
- Vanity Callsign GrantedSep 21, 2010
- License IssuedSep 21, 2010
- License ExpiredMar 19, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- WEED MR, CURTIS RFiled Sep 3, 2010Not awardedFCC ↗