ABBREE AR-771 Antenna GoPro Mount

This here is a mount to fit the AR-771 antenna with a standard SMA extender coax. I warn you this is a TIGHT FIT as I did not want the Antenna coming out when this is on the roof of my car. This coax extender seems to be working well on transmit and receive. 

ASSEMBLY INSTRUCTIONS: Insert the SMA coax completely through the small hole first and then screw the SMA onto the antenna, then insert the antenna SMA assembly into the adapter mount and press that thing in there real good. You should now be able to unscrew the antenna and the SMA bit will stay in the antenna adapter. 

LINKS: Coax  Amazon.com: CORONIR 10ft SMA Extension Cable SMA Male to SMA Female RF Connector Adapter WiFi Antenna Extension Cable-2Pack : Electronics

AR-771 Antenna Amazon.com: ABBREE AR-771 14.96Inch SMA-Female Dual Band VHF/UHF High Gain Soft Whip Antenna for Baofeng UV-5R(All),BF-F8HP, BF-F8TD,UV-82(All) BF-888S UV-10R BF-H6/H7 TP-8Plus Kenwood Two Way Radio : Electronics