5
Controls & Indicators
UHF CB Radio
UNIDEN UH820SX-NB/UH820SX-2NB
1 Antenna
2 PTT (Push to Talk) Button
3 Power Boost Button
4 LIGHT (Torch)/Monitor Button
5 Channel Up Key
6 Channel Down Key
7 SQL (Squelch)/SOS Strobe Key
8 Call/(Key)Lock Key
9 SOS Strobe/Torch LED
10 Carabiner Loop
11 Accessory Jack
12 Menu/Power Key
(single charger shown)
13 Volume Up Key
14 Volume Down Key
15 Instant Channel Key
16 Scan/Memory Key
17 Microphone
18 Speaker
19 Charging Contacts
20 Charge LED
1
2
3
4
5
7
8
12
13
14
15
17
18
11
6
9
16
10
UH820SX-NB
19
CHARGING CRADLE
20
1
2
3
4
5
7
8
12
13
14
15
17
18
11
6
9
16
10
UH820SX-NB
19
CHARGING CRADLE
20
