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Date: 2012-01-07 10:28:55 | HAM SPEAK ORIGIN OF DX DX is an early telephone term for distant exchange. "This is correct. In the 1960s I worked in many telephone exchanges around the United Kingdom. On the old-fashioned switchboards with plugs and cAdd to Reading ListSource URL: www.mcwa.orgDownload Document from Source WebsiteFile Size: 131,70 KBShare Document on Facebook |