Montgomery County (MD) Fire Tone Outs

As of this writing, there were 2 PDF files in the database that listed FTO information. They are linked below. They date from the 2006 time frame, and updates are solicited.

• First file
• Second file

Timing information as given (not needed for the newer firmware in Uniden scanners):

• Duration Tone A: 1000 ms
• Duration Tone B: 3000 ms
• Tone Gap: 120 ms