Anthony, Thanks for the question, Your answer is that I have a Ghost hunting group to the east of my home. Myself and my wife met with the head of the group called MRIPA last Sunday 6/15/14. This is a group that is on the Northwest Side of Indianapolis. The head of the group that works in the store sells FRS Radios. I was talking to the director and founder of MRIPA Web site
MRIPA Paranormal Investigations and he told me that his group along with other Ghost hunting groups use FRS Channel 13. Please feel free to check out the web site. MRIPA stands to Midwestern Researchers and Investigators of Paranormal Activity. They (MRIPA) are Paranormal Investigators. They investigate strange phenomena, UFO'S, and a host of others subjects they investigate.