Setting The Maximum Auto Store Value; Setting The Modulation Type; Setting Attenuation - Uniden Trunk Tracker IV BCD996T User Manual

This feature sets whether the scanner tries to tune to a repeater output frequency during Custom Search, Quick Search, or Close
Call operation when it detects a transmission on a repeater input frequency. Since you can normally only hear one side of a
conversation when you listen to an input frequency transmission, turning this feature on can let you hear both sides of the
conversation where a standard difference frequency is set between the input and the output, to and from the repeater.
On — The scanner automatically applies repeater reverse to detected transmissions. If the scanner detects the transmission on the
output frequency, it beeps, Repeater Found appears, and it remains on the output frequency until transmissions end. If it does not
detect a transmission on the output frequency, it remains on the original frequency.
Off — The scanner does not try to find the output frequency.

Setting the Maximum Auto Store Value

[MENU]
Srch/CloCall Opt
Max Auto Store
This value sets how many hits the scanner will automatically store when it is in either Search and Store or Close Call Auto Store
mode. Use the number keys to enter a value from 1 - 256, then press
When the scanner exceeds the maximum number of hits you set, it stops the auto-store operation.

Setting the Modulation Type

This setting controls the modulation method used for the frequency band and for Quick Search and Close Call operations. In most
cases, if you leave this set to Auto, the scanner automatically selects the correct modulation type for the system you are
programming.
[MENU]
Srch/CloCall Opt
◙
Set Modulation
Auto — the scanner uses the default modulation for the frequency band. The default setting is Auto.
AM — the scanner uses AM (amplitude modulation) for the frequency band.
FM — the scanner uses FM (frequency modulation) for the frequency band.
NFM — the scanner uses narrowband FM for the frequency band.
WFM — the scanner uses wideband FM for the frequency band.
WFM (Broadcast) — the scanner uses FM Broadcast for the frequency band.

Setting Attenuation

Turn on this setting if you are near other strong signal sources. Attenuation sometimes helps to reduce interference and
desensitization that strong signals create.
[MENU]
Srch/CloCall Opt
Set Attenuator
This setting controls the attenuator for Quick Search and Close Call operation. Select your setting, then press
On — Reception is attenuated by about 20 dB.
Off — The attenuator is off.
Setting Data Skip
[MENU]
Srch/CloCall Opt
◙
◙
◙
◙
◙
◙
◙
. The default value is 100.
56
◙
.