KR4COU
Cancelled2x3Zone 4
License HolderTiefenbach, Oswald
License ClassGeneral
Min. Class RequiredTechnician
Grant DateMar 25, 2025
Cancellation DateMay 13, 2025
Available for ApplicationsMay 14, 2027
Available May 14, 2027 (335 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 13, 2025
- System-Generated GrantMar 25, 2025
- License IssuedMar 25, 2025
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.