Vigilant Security Services has launched a website that is dedicated to SATCOM antennas. It is geared towards U.S. Military units and U.S. Government agencies and allows the users to easily submit SATCOM antenna RFQs directly from the site. There are a variety of land-based, vehicular and man-pack style antennas available in legacy UHF SATCOM as well as MUOS SATCOM. The antennas listed are manufactured by Trivec Avant and Leonardo.