Uniden UH-100 owner manual Operation, Setting the Squelch

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Operation

Setting the Squelch

1.To turn the unit ON, rotate VOLUME clockwise. Adjust volume to a comfortable level.

Note: You must select a channel which is not in use before setting the SQUELCH control on your radio.

2.Think of the Squelch control as a gate. If you turn SQUELCH fully clockwise it raises the "Squelch Gate" so high that no signals get through.

~~i

~IY

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Strong Signals

Medium Signals

Weak Signals

Noise

3.If you turn the SQUELCH fully counterclockwise it lowers the "Squelch Gate" so that everything gets through - noise, weak signals, and strong signals.

Strong Signals

Medium Signals

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Weak Signals

Noise

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Contents Sundowner UH-100 Scanning Table of Contents TransmitterSection Controls I Indicators I Connectors 11 ~ Connectors FrontPanel Introduction Included with your UH-100 @@ ~~ ~Operation Setting the SquelchSelecting a Channel ~15QTransmitting Using Repeater ChannelsTo operate UH-100 in Duplex Mode LI @ OfF MEM, -, ~@ 1711OOMHz Choosing a Priority Channel Drop-Out DelayProgramming Scan Channels ~ ~Channel Seeking Operation EM. ,-,s ...II~ IVoice Scrambler LCD backlight level can be changed to BRIGHT, DIM, or OFF LCD Backlight Level ControlSelective Calling Making a Call This is UH-100 CallingAcknowledgment Tone ILl~~~ Transmitting ID from Memory $ TIReceiving a Call ~I~~~~r ILl ~~~~~GD e23450 23451 23452 23453 23454 Group CallingTone squelch Receiver Quieting Activating the Tone Squelch Receiver Quieting Receiving Calls when in Quiet Mode~ ~~ 150- I ~@ Selcall Advance ProgrammingPage Radio ID Programming TSQ,- -IISTone Period Programming +~Pn.cLead -In Delay Programming TSO Rsa Alarm Mode Programming II i~ ~A~ Group Call Mode ProgrammingCaller ID Decoding Service Care and Maintenance Preventive MaintenanceMemory Backup Uhfcb Channel Information Simplex Operating ModeAssignment Frequency MHz Duplex Operating ModeGeneral SpecificationsMeasurement Conditions Transmitter SectionReceiver Section Selcall Warranty UnidE!n@