WP4JCO
Available2x3District 4
No competing applications on record.
License HolderMartinez-Espinal, Ramon E
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationBayamon, PR
Grant DateSep 8, 2000
Expiration DateJun 26, 2010
Cancellation DateOct 15, 2003
Available for ApplicationsOct 16, 2005
WP4JCO is a 2x3 format amateur radio callsign. It is currently registered to Martinez-Espinal, Ramon E in Bayamon, PR. 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: 49 units(Heavy (slower to send))
Voice Phonetics
Whiskey Papa Four Juliet Charlie Oscar
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 CanceledOct 15, 2003
- License ModifiedSep 3, 2003
- License ModifiedDec 31, 2002
- Administrative Update AppliedMar 30, 2001
- License ModifiedNov 7, 2000
- Administrative Update AppliedSep 13, 2000
- License RenewedSep 8, 2000
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.