Frank Sumption is the original creator of the Franks box or the Ghost box in 2002. However, some say that Thomas Edison was working on a spirit communicator. He never finished it. The box was built as a way to communicate with the spirit world. It allows for two-way communication.
The ghost box is used as an electronic method of spirit communication best categorized under ITC, Instrumental Transcommunication. ITC is the use of electronic video and audio equipment of communicate across dimension with discarnate human spirits.
The box scans AM and FM frequencies in a uninterrupted manner, creating white noise. Which is believed that ghosts can use to communicate with. This white noise is amplified. The box works interactively because you ask questions directly to the ghosts and receive answers back. How the box works seems to be affected by the strength of radio signals in an area. Poor signal quality reduces the ability for ghosts to make contact.
Continued research and experimenters have received positive messages, as well as negative messages.
A couple of tips when using the Franks box are that the box needs a good signal to work properly. If Am and/or FM stations are being picked up than the box will work. If the signal is weak try to strengthen the signal using an antenna. When communicating with ghosts ask plenty of questions. Give a reasonable amount of time for answers to come through.