Ghost Box Recordings (Experimental)

What is a Ghost Box?  It is a modified am/fm radio that continually sweeps either the AM or FM frequency bands.  While sweeping these bands you will hear background white noise and audio clips from existing radio stations.  It is believed that spirits can manipulate these items to form their own words.  The first ghost boxes was made by Frank Sumption, thus called "Franks Box", now there is a radio shack hack, It began with the model 12-470 Now there are a lot of hacks for different models as well as commercially manufactures "spirit boxes.".