There is one antenna system in use. A four antenna stack of M2 10M7 rotatable beams at 120/90/60/30' using a DXE relay box with a microHam Stack Max switch. A remote TH7 antenna can be used for receive.
The 10M7's are M2 10M7HD antennas with the heavy duty booms on the upper three antennas. The low beam is the standard 10M7. Each beam is mounted on a single motor TIC ring using GHE controls. Any combination of the antennas can be selected.