OVERVIEW:  The UA-8/9 aka "Porker" is a shipborne ESM suite operating in the 2500-4000 and 7000-11,500 MHz range. 

DETAILS:  The UA-13 uses a conical omni antenna, with projecting dipole DF arrays

Specifications:

	Frequency:	 2500-4000 MHz (UA-8); 7000-11,500 MHz (UA-9)
	Accuracy:		±10° (est)
			
NOTES:  IOC late 1960's


SOURCES: Friedman, The Naval Institute Guide to World Naval Weapons Systems 1997-98, pg. 524. ;  NATO "Electronic Warfare Equipment, Publications, Training Aids and Courses Authorized for Release within NATO",  8 November 1961 at https://archives.nato.int/uploads/r/nato-archives-online/7/2/b/72bc7206182a82f17443b2740ce5ffab16c24812b66c14eb2a2509b9e6cc5da7/SGM-0616-61_ENG_PDP.pdf

