· The CHA MIL whip is a broadband monopole antenna designed for portable or manpack radios requiring compact but rugged antenna systems.· If used in a stand-alone setup the antenna will cover 28-54 MHz with an external antenna tuner.· To enhance RF propagation and antenna performance a ground-plane is required.· This is an excellent add-on for the CHA HYBRID and the CHA HYBRID-MICRO· Height: 9’4” made of seven 17" sections made of tapered brass.