Microprocessor Controlled Frequency Synthesiser Allows user programmable control of scanning, Selcall, CTCSS, channel memories and selected feature options. Permanent Memory Retains all user settings in non-volatile memory even when the power has been removed. Programmable Scan Function Scans up to 40 user programmable channels with both Group and Open scan functions available. In-Built CTCSS User selectable Continuous Tone Coded Squelch System provides quiet channel operation (can be enabled or disabled on individual channels). Inbuilt Selcall Selective Calling of individuals or groups with four or five digit ANI and fully user-adjustable 5 tone transmitted Selcall Ident. Also allows alphanumeric naming of up to 10 Idents for easier caller identification. Front Facing Speaker Projects the sound forward for greater clarity. Individually Programmable DUPLEX function User selectable for only those individual channels in your area that have repeaters, leaving the others free for use as extra simplex channels. Large High Contrast Liquid Crystal Display Fully detailed LCD with large characters provides a visual indication of the selected channel and all selected functions at a glance. LED backlit for viewing at night with DIM function.                                                          COMES WITH A 2 YEAR  MANUFACTURERS WARRANTY. SERIOUS BIDDERS ONLY AS NEGATIVE FEEDBACK WILL BE LEFT FOR TIME WASTERS AND EBAY NOTIFIED. ONCE AUCTION ENDS COMMUNICATION MUST BE MADE WITHIN 24HRS AND FUNDS PAID WITHIN 2 DAYS.

Priority Channel A user programmable priority channel feature allows your working or local repeater channel to be instantly recalled at the press of a button. Quiet Mode Selectable on individual channels, the Quiet mode prevents incoming signals from being heard on selected channels unless preceded by your Selcall code. Unique Page (Transpond) Mode Allows you to transfer an incoming Selcall to another radio if your radio is unattended. Feature Disabling Function Allows Scanning, Squelch, Duplex, Priority, Channel selection and CTCSS features to be enabled or disabled to make the radio simpler to operate. Overvoltage Protection Special overvoltage detection circuitry protects the radio and warns of excessive voltage conditions by flashing the display. Surface Mount Technology The very latest surface mount component types, design and assembly techniques and quality control procedures are used to ensure the highest performance and reliability. 20 Additional Channels Room for an additional 20 user programmable 'receive-only' channels. Australian Made The TX4400 has been totally designed and manufactured in Gladesville NSW to meet the demanding needs of the Australian community.