WB3JAC
Available2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderCunnion, John A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationKing Of Prussia, PA
Grant DateMar 12, 2021
Expiration DateMar 12, 2031
Cancellation DateMar 26, 2024
Available for ApplicationsMar 27, 2026
WB3JAC is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Cunnion, John A in King Of Prussia, PA. 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 Cunnion, John A on Feb 22, 2021. WB3JAC has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ...-- .--- .- -.-.
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Three Juliet Alpha Charlie
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 26, 2024
- License ModifiedMar 16, 2021
- License IssuedMar 12, 2021
- Vanity Callsign GrantedMar 12, 2021
- License ExpiredJun 20, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Cunnion, John AFiled Feb 22, 2021Not awardedFCC ↗