Keywords: Arc-164-rt.jpg ARC-164 Receiver/Transmitter RT-1504 Picture taken at Moffett Federal Airfield by Richard C Wysong II in early 2003 Uploaded by the same in 2007 Declared public domain by author self en wikipedia Liftarn CommonsHelper 2007-04-22 Crimson30 wikipedia en Crimson30 Original upload log page en wikipedia Arc-164-rt jpg 2007-04-22 23 17 Crimson30 408×400× 34737 bytes <nowiki>ARC-190 Receiver/Transmitter RT-1504 Picture taken by Richard C Wysong II in early 2003 Uploaded by the same in 2007 Declared public domain by author self </nowiki> Equipment of the United States Air Force Military radios of the United States |