KM4OFB
Expired2x3Zone 4
License HolderTirtakusumah, Siswandi
License ClassTechnician
Min. Class RequiredTechnician
Grant DateOct 19, 2015
Expiration DateOct 19, 2025
Available for ApplicationsOct 20, 2027
Available Oct 20, 2027 (492 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantOct 19, 2015
- License IssuedOct 19, 2015
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.