Triad RF ships several L-Band bi-directional amplifiers to a European surveillance customer. The units were equipped with auto-switching which allows the amplifier to turn to TX mode when RF is detected from the radio. When RF is no longer detected, the unit switches back to RX mode. Switching from one mode to the other is done under 2 usec to insure no data is lost in either path. Follow on orders are expected in 2016.