WA4JSA
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCostello Jr, John
License ClassTechnician
Min. Class RequiredTechnician
LocationOrlando, FL
Grant DateMar 12, 2024
Expiration DateMar 12, 2034
WA4JSA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Costello Jr, John in Orlando, 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 ALSOBROOK, JOHN S on Feb 23, 2024. WA4JSA has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .- ....- .--- ... .-
CW Weight: 35 units(Moderate)
Voice Phonetics
Whiskey Alpha Four Juliet Sierra Alpha
Readability: 6.5/10(Good readability)
License History
- License ModifiedApr 3, 2024
- License IssuedMar 12, 2024
- Vanity Callsign GrantedMar 12, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- ALSOBROOK, JOHN SFiled Feb 23, 2024Not awardedFCC ↗