KR4IDD
Cancelled2x3Zone 4
License HolderRosenberger, Robin J
License ClassGeneral
Min. Class RequiredTechnician
Grant DateDec 10, 2025
Cancellation DateJan 21, 2026
Available for ApplicationsJan 22, 2028
Available Jan 22, 2028 (588 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 21, 2026
- License ModifiedDec 18, 2025
- System-Generated GrantDec 10, 2025
- License IssuedDec 10, 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.