Uniden UH-100 owner manual Lead -In Delay Programming

Lead -In Delay Programming

Lead-in Delay is a SELCALL transmission parameter that "wakes-up" and helps the receiver of the other radio to lock onto the incoming signal. Each time a SELCALL ID is transmitted, the Lead-in Delay attaches itself to the beginning of the code sequence and causes the transmitter to be on for a longer period prior to the code transmission.

This makes for a stronger communication link between the transmitter and the other receiver.

The major advantage of having the Lead-in Delay longer is when selectively calling another radio via a repeater station. A long Lead-in Delay helps to stabilize both the

communication link from your radio to the repeater station and from the repeater station to the other radio.

To change the Lead - In Delay setting.

From the main menu, using the.. or ~ key, go to the Lead - in Delay Programming Menu. (If you have never changed the Lead - In delay duration, the default setting is 500 mSec)

Press the MEM key to start programming. The Lead In Delay on display will flash. This indicates that you can now change the setting.

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