I thought I would try out the Tone out Search function on my SDS100 SCANNER I have been only listening for 15-20 minutes and have picked up these tones so far
424.225 MHz Fire Ch. 1 Dispatch Buffalo NY
a-2974.1 Hz b-422.8 Hz
a-1003.5 Hz b-1004.1 Hz
a-3378.6 Hz b-2048.5 Hz
a-1004.2 Hz b-1004.0 Hz
a-1840.1 Hz b-0.0 Hz
a-1003.5 Hz b-1003.5 Hz
a-3378.6 Hz b-2048.5 Hz
I have some questions, does anyone know how many tones are on the frequency does every radio have a different tone or how does this work so I can figure out how these tones are being used.
thanks for any information
Steve
424.225 MHz Fire Ch. 1 Dispatch Buffalo NY
a-2974.1 Hz b-422.8 Hz
a-1003.5 Hz b-1004.1 Hz
a-3378.6 Hz b-2048.5 Hz
a-1004.2 Hz b-1004.0 Hz
a-1840.1 Hz b-0.0 Hz
a-1003.5 Hz b-1003.5 Hz
a-3378.6 Hz b-2048.5 Hz
I have some questions, does anyone know how many tones are on the frequency does every radio have a different tone or how does this work so I can figure out how these tones are being used.
thanks for any information
Steve