Hi all. One unit of this venerable external (to radio or computer) could use a better home than where it's been languishing for a while. This is the NEL TECH DVK-100. Last used by a knowledgeable N0 operating at my station in CQ WW.. it works as advertised. US$80 + ship from Winnipeg. 73 derrick VE4VV 204-222-4338 20X salvia divinorum also available