ARC-12 and ARC-type-12 are often confused. If one wishes to get a look at an actual AN/ARC-12, there is one at: https://www.ebay.com/itm/375243211654? Not mine, etc. but there are some neat pictures and the seller is a good guy. 73 Dave AB5S -- This email has been checked for viruses by Avast antivirus software. www.avast.com