User's Manual
Table Of Contents
- Declaration of Conformity
- Important Safety Information
- Software Version
- Computer Software Copyrights
- Documentation Copyrights
- Disclaimer
- Getting Started
- Preparing Your Radio for Use
- Identifying Radio Controls
- Identifying Status Indicators
- General Radio Operation
- Advanced Features
- Advanced Call Features
- Scan Lists
- Scan
- Call Alert Paging
- Emergency Operation
- Secure Operations
- Trunking System Controls
- Utilities
- Using the Flip Display
- Selecting a Zone Bank
- Selecting the Power Level
- Controlling the Display Backlight
- Turning Voice Mute On or Off
- Using the Time-Out Timer
- Using the Conventional Squelch Operation Features
- Using the PL Defeat Feature
- Using the Digital PTT ID Feature
- Using the Smart PTT Feature (Conventional Only)
- Voice Announcement
- Helpful Tips
- Accessories
- Appendix: Maritime Radio Use in the VHF Frequency Range
- Glossary
- Commercial Warranty
- Notes

Advanced Features
English
23
Advanced Features
Use this navigation guide to learn more about advanced
features available with your radio:
Advanced Call Features . . . . . . . . . . . . . . . . . . . . . . . page 23
Scan Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 25
Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 26
Call Alert Paging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 28
Emergency Operation . . . . . . . . . . . . . . . . . . . . . . . . . page 28
Secure Operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . page 32
Trunking System Controls . . . . . . . . . . . . . . . . . . . . . . page 35
Utilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 37
Advanced Call Features
Receiving and Responding to a Selective Call
(ASTRO Conventional Only)
This feature allows you to receive a call from or to call a specific
individual. It is intended to provide privacy and to eliminate the
annoyance of having to listen to conversations that are of no
interest to you.
Procedure:
1 When you receive a Selective Call, you hear two alert tones
and the LED lights up solid yellow. The backlight of the
screen momentarily turns green and the display briefly
shows CALL RCV.
2 The speaker unmutes.
3 Hold the radio vertically 1 to 2 inches (2.5 to 5.0 cm) from
your mouth.
4 Press and hold the PTT button to talk. Release the PTT
button to listen.
You cannot initiate a Selective Call.