basicaly any radio within a certain range. if the radio thats rxing (recieving)your signal has its squelch set for just carrier squelch it will hear any signal thats strong enough to break the squech open. The recieving radio hears it and opens the squelch. Its a high frequency tone that can't be hear by the human ear that gets "embeded" with the transmitting signal. only radios that are transmitting with that privacy tone will be heard on your radio.
If you have 2 radios set with the same privacy tones you will only be able to hear each other. with your radio they are often called privacy tones. This lets you only hear strong signals and "squelch out" the distant ones and background static. it basically opens when there is a strong enough signal. On these radios you have 2 types of squelch.1 is called carrier squelch. then get someone to call you so you can check if you can hear them. If there is a monitor button ( when pushed you will hear static) try pushing it. The signal stops, the scanning process resumes.Ĭheck the squelch on your radio thats not recieving. Signal strong enough to hear over the squelch setting. The scanner stops on a channel when it detects a Repeat steps 3 through 6 for each additional frequency you wish to monitor. Press the "E" key to complete the process of entering the frequency. Use the numbers on the keypad to enter the frequency for the local transmitter you wish to receive. Press the up arrow or down arrow key until the channel you wish to program is visible on the display. Start programming frequencies into the scanner by pressing the "Manual" button. Squelch knob clockwise until the static noise disappears. The volume knob clockwise until you hear static.
Signals to be heard by turning the squelch knob counterclockwise. Into the receptacle on the back of the scanner (extend the antenna to Back of the scanner and into a wall electrical outlet.
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