W7MRI
Unknown1x3Zone 7
License HolderHeide, Donald L
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJul 21, 2017
- License ModifiedMay 6, 2015
- License RenewedAug 4, 2007
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.