VAS 5.8Ghz SkyHammer RHCP** VAS no longer includes the pictured extension ** Long range and 360 degrees of coverage in one, the Sky Hammer is a true long range omni directional antenna! Designed by IBCrazy, the Sky Hammer utilizes a pair of high performance Minion Pro antennas precisely phased and impedance matched to achieve 5. 25dbic of gain and 360 degrees of coverage. The stacking and phasing takes the unused vertical coverage of a single antenna and pushes it outward