Abstract: A method of synchronizing an event system. The method includes receiving a first signal at a primary device, where the first signal includes a time component, and processing the first signal to produce a second signal, where the second signal includes the time component and an instruction. The method also includes wirelessly transmitting the second signal to a repeating device, wirelessly receiving the second signal at the repeating device, and wirelessly transmitting a third signal from the repeating device, where the third signal includes the time component and the instruction. The method further includes wirelessly receiving the third signal at a secondary device and executing an event with the third signal.

Abstract: A wireless synchronous time system comprising a primary master event device and secondary slave devices. The primary event device receives a global positioning systems “GPS” time signal, processes the GPS time signal, receives a programmed instruction, and broadcasts or transmits the processed time signal and the programmed instruction to the secondary slave devices. The secondary slave devices receive the processed time signal and the programmed instruction, select an identified programmed instruction, display the time, and execute an event associated with the programmed instruction. The primary event device and the secondary devices further include a power interrupt module for retaining the time and the programmed instruction in case of a power loss.