Elta has released its R3G universal repeater, which will receive and retransmit signals from the GPS, Glonass and Galileo satellite navigation systems, as well as allow the signals to be used inside buildings and other covered areas, Elta announced July 4.

The repeater includes an external antenna that receives input frequencies. Once the signals have been received they are routed via a reception cable to a radio frequency box, which filters and amplifies the signal, which can then be retransmitted.