Nagoya NA-701 SMA-Male 8-Inch Whip VHF/UHF (144/430Mhz) Antenna for YAESU, Vertex, TYT, and Wouxun Radio

Amazon.com Price: $18.98 (as of 11/30/2020 17:40 PST- Details)

Certified Original Nagoya Antenna – with an exclusive manufacturing partnership with BTECH
Use with SMA-Male compatible radios (Center Pin in the antenna side). Not for use with BaoFeng or BTECH radios.
High performance, Dual-band, High Gain Handheld Radio Antenna. In most cases: the longer the antenna, the more capable it is of boosting weak frequencies and receiving difficult to hear stations. Shorter antennas offer more portability and convenience, while longer antennas generally perform better.