http://cheapcallrate.com/Two-Way_Radio/History/Cheap International Call Rates - Telecommunication Resources Directory http://www.dtels.orgDedicated to former UK Home Office department responsible for providing wireless communication to Emergency Service and Central Government users from 1939 until it was privatised in 1994.Thu, 09 Sep 2010 05:25:25 GMThttp://www.snowcrest.net/marnells/kjc625.htm#linksUnofficial history of the Los Angeles Police Department Communications Division detailed in a series of photographs.Thu, 09 Sep 2010 05:25:25 GMThttp://www.motorola.com/content.jsp?globalObjectId=115-110Motorola was founded by Paul V. Galvin as the Galvin Manufacturing Corporation, in Chicago, Illinois, in 1928.Thu, 09 Sep 2010 05:25:25 GMT