Yagi Antenna Directional Dual Band VHF UHF Gain 8 Elements GMRS Base Satellite
The Yagi antenna is no need operates for a grounding in most cases. 1 2m 70cm Yagi antenna. Dual Band Yagi directional antenna. Connector SL16 Female(UHF Female)/S0239. Generally speaking, antennas can be used normally when SWR under 2.0.