The UK Hydrographic Office
Admiralty list of radio signals : maritime radio stations ( Europe, Africa and Asia - excluding the far east) :NP281(1), Vol. 1 - United Kingdom UK Hydrographic Office 2020 - xviii,324p.
9780707747019
623.8 / UKH
Admiralty list of radio signals : maritime radio stations ( Europe, Africa and Asia - excluding the far east) :NP281(1), Vol. 1 - United Kingdom UK Hydrographic Office 2020 - xviii,324p.
9780707747019
623.8 / UKH


