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N MI 2570 5 Need help?
Status: CANCELLED
Subject: RADIO FREQUENCY SPECTRUM MANAGEMENT
Responsible Office Code: OS
Effective Date: May 8, 1989
Expiration Date: December 12, 1991
Cancellation Date:  
Document Cancelling this Directive (if Cancelled): N MI 2570 5A
Show History
Documents Cancelled by this Directive:
N MI 2570 1B   -   Show History
N MI 2570 2B   -   Show History
N MI 5104 2B   -   Show History