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Outline
Selective Calling (SELCALL) is a special Sequential Tone Squelch System that allows the user to receive/transmit
calls selectively from/to an individual or group, on a shared busy channel.
The UH013 has an
Optional Selective Calling system
.
Exceptional features, like Receiver Quieting, Tone Squelch Scanning, Tone and Group Calling make the UH013
superior to any transceivers in its class.
Receiver Quieting (Tone Squelch)
When activated, it automatically mutes the receiver audio circuit of the radio.
It will stay in this ‘Quiet’ mode as long as the SELCALL tone code (SELCALL ID) required to open the muting
circuit is not received.
Call Alarm
When a received code matches to your SELCALL ID, an alarm (CA Alert) will be emitted informing you that a
caller is on the channel.
Tone Squelch Scanning
Scans only tone squelched Channels.
Tone Calling
Allows you to selectively call another radio.
Group Calling Capability
Transmits and Responds to Group Calls.
UNIDEN Model UH013 UHF CB Radio
Selective Calling (Optional Selcall PCB Required)
