W4ISR
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderIsrailewich, Jorge L
License ClassGeneral
Min. Class RequiredGeneral
LocationAventura, FL
Grant DateMar 12, 2022
Expiration DateMar 12, 2032
W4ISR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Israilewich, Jorge L in Aventura, FL. 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 Israilewich, Jorge L on Feb 22, 2022. W4ISR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .. ... .-.
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Whiskey Four India Sierra Romeo
Readability: 6.5/10(Good readability)
License History
- License ModifiedSep 13, 2022
- License IssuedMar 12, 2022
- Vanity Callsign GrantedMar 12, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Israilewich, Jorge LFiled Feb 22, 2022Not awardedFCC ↗