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KM4MMF

Expired2x3Zone 4

License HolderBLACKMAN IV, NORMAN D

License ClassGeneral

Min. Class RequiredTechnician

Grant DateAug 12, 2015

Expiration DateAug 12, 2025

Available for ApplicationsAug 13, 2027

Available Aug 13, 2027 (424 days remaining)

Requires Technician license or higher to apply for this callsign format (2x3).

License History

Administrative Update AppliedJun 22, 2019
License ModifiedMay 20, 2019
System-Generated GrantAug 12, 2015
License IssuedAug 12, 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.

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← KM4MME KM4MMG →

FCC data as of Jun 12, 2026 — may be delayed

KM4MMF — CallsignFinder.com