KC3ZRJ
Cancelled2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderPetty, Sean R
License ClassGeneral
Min. Class RequiredTechnician
LocationDowningtown, PA
Grant DateSep 4, 2024
Cancellation DateOct 18, 2024
Available for ApplicationsOct 19, 2026
KC3ZRJ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Petty, Sean R in Downingtown, 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 CARNAGHI, BOB on Jan 4, 2024. KC3ZRJ has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ...-- --.. .-. .---
CW Weight: 47 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Three Zulu Romeo Juliet
Readability: 6.5/10(Good readability)
Available Oct 19, 2026 (80 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledOct 18, 2024
- License ModifiedOct 15, 2024
- System-Generated GrantSep 4, 2024
- License IssuedSep 4, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- CARNAGHI, BOBFiled Jan 4, 2024Not awardedFCC ↗