Hypario&reg; X Nagoya 701 DUAL BAND 144/430Mhz SMA-F UV Ham Radio Antenna for YAESU VERTAX STANDARD VX-3R VX-5R VX-6R VX-7R High Gain dual Band UV Antenna - SMA-M SMA Male Antenna Compatible with YAESU VERTAX STANDARD VX-3R VX-5R VX-6R VX-7R Connector: SMA-Male Hypario exclusive version , with Soft rubber Spacer! Original Nagoya Antenna quality is much better than the Copies , beware of the Chinese copies of the "Blue Logo"s one & the sticker one. Buy from a Real Ham radio seller !