LPFM RF Exposure
In October 2013, the FCC has issued a new RF Exposure Worksheet in the instructions for the LPFM Form 318. Until we modify the software, these specifications are not supported in myLPFM. myLPFM will temporarily disabled the environmental functionality until we can modify the software to reflect this.
If your LPFM is on a tower that supports any non-excluded other RF sources including broadcast radio and TV, then the bottom of your antenna must be a minimum of 22 meters (72 feet) above the ground or roof line.