WP4PPX
Expired2x3Zone 4
License HolderMERCADO COLON, MARY C
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJan 28, 2016
Expiration DateJan 28, 2026
Available for ApplicationsJan 29, 2028
Available Jan 29, 2028 (595 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantJan 28, 2016
- License IssuedJan 28, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.