KJ4RRO
Available2x3District 4
No competing applications on record.
License HolderMartiniello, Brian
License ClassTechnician
Min. Class RequiredTechnician
LocationWilmington, MA
Grant DateJan 19, 2010
Expiration DateJan 19, 2020
Cancellation DateJan 20, 2022
Available for ApplicationsJan 20, 2022
KJ4RRO is a 2x3 format amateur radio callsign. It is currently registered to Martiniello, Brian in Wilmington, MA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .--- ....- .-. .-. ---
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Romeo Romeo Oscar
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 20, 2022
- System-Generated GrantJan 19, 2010
- License IssuedJan 19, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.