Easily add any 2 Meter /440 vertical antenna to your VHQ HEX BEAM. Rugged Billet and Tig Welded Extension adapter that replaces the top cap on your center post and allows the installation of a vertical antenna. The VHQ Center Mast is so rugged that it can withstand this extra load without even breathing heavy, No other Hex Beam on the market can even think about doing this!! as like all VHQ products this has a LIFETIME GUARANTEE!!

Must call unless purchasing with antenna