Motorola APX 4000 User Manual page 11

Sending a Query . . . . . . . . . . . . . . . . . . . . . . . . . . .91
Receiving a Query . . . . . . . . . . . . . . . . . . . . . . . . . .92
Secure Operations . . . . . . . . . . . . . . . . . . . . . . . . . 93
Selecting Secure Transmissions . . . . . . . . . . . . . . .93
Selecting Clear Transmissions . . . . . . . . . . . . . . . .93
Managing Encryption . . . . . . . . . . . . . . . . . . . . . . .93
Loading an Encryption Key . . . . . . . . . . . . . . . . . . 93
Using the Multikey Feature . . . . . . . . . . . . . . . . . . 94
Selecting an Encryption Key . . . . . . . . . . . . . . . . . 95
Selecting a Keyset . . . . . . . . . . . . . . . . . . . . . . . . . 95
Erasing the Selected Encryption Keys . . . . . . . . . . 96
Requesting an Over-the-Air Rekey (ASTRO
Conventional Only) . . . . . . . . . . . . . . . . . . . . . . . . 97
MDC Over-the-Air Rekeying (OTAR) Page . . . . . . 97
Infinite UKEK Retention . . . . . . . . . . . . . . . . . . . . . 97
Hear Clear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Radio Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
Unlocking Your Radio . . . . . . . . . . . . . . . . . . . . . . 98
Changing Your Password . . . . . . . . . . . . . . . . . . . 99
Changing Your Tactical Inhibit Password . . . . . . 100
Enabling or Disabling the Radio Lock Feature
(Secure Radios Only) . . . . . . . . . . . . . . . . . . . . . . 100
The Global Positioning System (GPS) . . . . . . . . . 101
Understanding the GPS Feature . . . . . . . . . . . . . .101
Enhancing GPS Performance . . . . . . . . . . . . . . . .102
The Outdoor Location Feature (Using GPS) . . . . 102
Enabling MGRS Coordinates . . . . . . . . . . . . . . . . 102
Accessing the Outdoor Location Feature . . . . . . 103
Saving a Waypoint . . . . . . . . . . . . . . . . . . . . . . . 104
Viewing a Saved Waypoint . . . . . . . . . . . . . . . . . 105
Editing the Alias of a Waypoint . . . . . . . . . . . . . . 105
Editing the Coordinates of a Waypoint . . . . . . . . 106
Deleting a Single Saved Waypoint . . . . . . . . . . . 107
Deleting All Saved Waypoints . . . . . . . . . . . . . . . 108
Measuring the Distance and Bearing from a
Saved Waypoint . . . . . . . . . . . . . . . . . . . . . . . . . 108
Using the Location Feature While in Emergency
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Trunking System Controls . . . . . . . . . . . . . . . . . . . 109
Using the Failsoft System . . . . . . . . . . . . . . . . . . 109
Going Out of Range . . . . . . . . . . . . . . . . . . . . . . . 110
Using the Site Trunking Feature . . . . . . . . . . . . . 110
Locking and Unlocking a Site . . . . . . . . . . . . . . . 110
Viewing and Changing a Site . . . . . . . . . . . . . . . . 111
Viewing the Current Site . . . . . . . . . . . . . . . . . . . 111
Changing the Current Site . . . . . . . . . . . . . . . . . 111
Mission Critical Wireless
- Bluetooth® - . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Turning the Bluetooth On . . . . . . . . . . . . . . . . . . . 111
Turning the Bluetooth Off . . . . . . . . . . . . . . . . . . . 112
Re-Pair Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Bluetooth Drop Timer . . . . . . . . . . . . . . . . . . . . . . 114
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