W3ISI
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderRUSH, MARK F
License ClassGeneral
Min. Class RequiredGeneral
LocationThe Villages, FL
Grant DateSep 4, 2019
Expiration DateNov 13, 2029
W3ISI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RUSH, MARK F in The Villages, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by GIBERSON, ETHEL I on Sep 28, 1999. W3ISI has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- .. ... ..
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Whiskey Three India Sierra India
Readability: 6.5/10(Good readability)
License History
- License RenewedSep 4, 2019
- Administrative Update AppliedJun 10, 2014
- License RenewedNov 3, 2009
- License ModifiedDec 9, 1999
- License IssuedNov 13, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.