:*Category:Naval Vessel Trunked Radio Systems in State
:**Parent:Country Navy in State
47 KB (4,714 words) - 08:21, 13 January 2018
...stStateRelChg|State=HF_Frequencies}} [[:Category:HF Frequencies|HF Frequencies]]
...[[:Category:HF Frequencies in Marine or Maritime|HF Frequencies in Marine or Maritime]]
16 KB (1,789 words) - 04:51, 16 July 2016
...ederal Protective Service is divided into 11 regions throughout the United States.
...vices to the units in the field. There are four such centers in the United States.
11 KB (1,282 words) - 14:01, 5 January 2023