HYS AZ507RB 70W/100W 28IN Dual Band 2m&70cm VHF UHF UHF Connector Dismountable Portable Mobile Car Radio Antenna PL259 UHF Connector 3 parts Dismountable Portable Mobile Car Radio Antenna Dual Band VHF UHF 144/430MHz Maxpower:70W/100W VSWR:Less than 1.5