User's Manual

27
RELM/BK Radio
Tactical OTAR Option (KZA0584)
Tier III KNG portables may be equipped with Tactical Over-the-Air
Rekeying option KZA0584. The tactical OTAR option allows a key
source KNG radio to send individual encryption keys to OTAR equipped
target radios without the need for a full Key Management Facility (KMF).
For proper operation the Source and Target radios require specific
control key loads and PC editor settings. See the programming section
of this manual for required setup details.
Sending Keys
OTAR Key Source Radio
15
1
2
3
4
5
6
7
8
9
11
10
12
13
14
16
SCAN
PRI
VOL
Select the channel designated as the OTAR
channel.
Zone Select
Tact OTAR
PRI Scan
ESC ▲ ▼ ENTER
Press the programmed “Menu” button.
Use the Up/Down buttons to scroll to “Tact.
OTAR” and press the enter button.
Key 1
Key 2
Key 3
ESC ▲ ▼ ENTER
Use the Up/Down buttons to select the desired
encryption key. Programmed key labels are
displayed. To view the label and key index press
the “#” button.
Alternatively the key can be selected directly via
the keypad by pressing 1-32.
Pick Key Index
1
2
3
ESC ▲ ▼ ENTER
If the “Key Pick List Target” is programmed (see
“Target Radio Options” under “Key Source Radio
Configuration”) the pick list target screen is
displayed.
Use the Up/Down buttons to select the desired
target key slot. This is the key pick list slot where
the target radio will store the transferred key.
Alternatively a key can be selected directly via the keypad by pressing 1-32.