Telescopic Length: 7.7inch(19.5cm) - 42inch (115cm); Frequency Range: 70MHz-1000MHz.
Enhanced Communication Range: Featuring a 2.15dbi and an omni-directional design, greatly improving the signal strength and reception capability of radio, thereby achieving better long-distance communication.
Compatible wih Handheld Public Radio Scanner; Handheld Ham Radio; Two Way Radio.