Reference Guide

CHARGING CRADLE
1
2
3
4
5
6
7
10
11
12
13
14
17
19
22
LIQUID CRYSTAL DISPLAY
9
8
15
16
18
20 21
Radio color/pattern varies
according to model number.
23
24
25
*Range may vary depending on environmental
and/or topographical conditions.
• 22 FRS Channels
• 7 Weather Channels
• 142 Privacy Codes (CTCSS
Tone and DCS Code)
• Up to 50 Mile Range*
• Internal VOX Circuitry
• TRU Waterproof™ (JIS7) —
Submersible and Floats
• Direct Call with Name
Display
• 143 Group Codes
• Silent Mode
• 10 Selectable Call/Ring Tone
Alerts
• Backlit LCD Display
• Roger Beep
• Call Alert; Vibrate
• 2 Earbuds with VOX Mic or 2
Headset Boom Mics
1 Antenna 14 Enter/Lock
2 Push to Talk 15 Battery Level
3 Boost 16 Group Number
4 Monitor 17 Group Indicator
5 Channel Up/Down 18 RX (Receive) or TX
(Transmit) Indicator
6 Tone 19 VOX Indicator
7 D Call 20 Missed Call Indicator
8 Microphone 21 Alert Indicator
9 Speaker 22 Channel Number
10 Flashlight/Monitor 23 Charging LED
11 Menu/Power 24 Charging contacts
12 Volume Up/Down 25 miniUSB port
13 Weather
Congratulations on your purchase of a Uniden
FRS waterproof radio. These lightweight, palm-
sized, radios are state-of-the-art devices. The
GMR5088-2CKHS and GMR5095-2CKHS
models include earbud vox mics. GMR5098-
2CKVP includes two VOX headset boom mics.
Use them at sporting events to contact family
and friends, while hiking, skiing, or outdoors, or
in a neighborhood watch for vital communication
— even outside by the pool! Don't worry; they
float!
Your radio complies with IPX7 water-
resistant standards, which means the radio
can be submerged in 1.0 meters of water for
30 minutes without damage.
• The radio will only meet this rating if fully
assembled and all rubber seals and the jack
cover are well maintained and correctly fitted.
This means that the Headset plug is inserted,
and the Headset jack cover and the battery
pack are attached and securely fastened.
• After your radio is submerged in water, you
might notice that the sound is distorted. This is
because water remains in and around the
speaker and microphone. Just shake the radio
to clear excess water, and the sound should
return to normal.
Note: If your radio is exposed to salt water,
clean your radio thoroughly with fresh water
and dry it before turning it on.
PACKAGE CONTENTS
Your package contains two radios, 6
rechargeable AA NiMH batteries, one AC adapter
with microUSB connector, one charging cradle, 2
earbud/mic headsets for GMR5095-2CKHS and
GMR5088-2CKHS (GMR5098-2CKVP has two
headset boom mics), two belt clips, and this
reference guide. To order the following optional
accessories, visit our web site at www.uniden.
com. Use only Uniden accessories.
• NiMH Batteries – #BP-38
• Charging Cradle – #RC-658R
• Headset Boom Mic – #ZA-133 or ZA-160
• AC Adapter – #AD-0001
• Carabiner Clip – #TSTD0720002
INSTALL THE BATTERY
Each radio uses 3 rechargeable AA NiMH
batteries for power (included). It can also use
non-rechargeable AA alkaline batteries (not
included). To install the NiMH batteries:
1. Turn the screw holding the battery
compartment counterclockwise with a
screwdriver and lift up the battery cover,
2. Insert the NiMH batteries in the battery
compartment according to the directions
indicated on the battery tray. Installing the
batteries incorrectly will prevent the unit
from operating.
3. Before placing the battery cover back on
the radio, check the rubber seal around
the battery compartment. Make sure that
the seal is in good condition and that there
is no foreign matter under it.
4. Replace the battery compartment door.
Tighten the screws securely.
Note: If the rubber seal appears worn, nicked,
or dried out, replacement seals are available
from www.uniden.com.
CHARGING THE RADIO
Follow these instructions to charge or recharge
your radios.
Make sure to turn the radio OFF before
placing it in the charging cradle.
1. Insert the adapter's microUSB plug to DC
IN 5V USB jack of the charging cradle and
plug the other end into an AC outlet.
2. Set the charging cradle on a stable desk
or tabletop and place the radios in the
charging cradle with the keypad facing
forward.
3. Make sure that the LED illuminates.
Charge the batteries for 16 hours and
remove the radio from the charging cradle
after charging.
Note:
• Use only the supplied batteries and AC
adapter or approved accessories from
Uniden.
• Charge time may vary depending on the
battery life remaining.
• The batteries must be installed for the unit to
operate, even if the unit is also connected to
external power.
• If battery power is low, you cannot operate
the radio even using external power. Allow
the batteries to charge before using. If you try
to transmit while power is low, the radio will
automatically turn off.
• Do not recharge alkaline batteries. Doing so
can create a safety hazard or damage the
radio.
• For faster charging, turn off the radio before
charging.
Warning!
• The charging cradle is not waterproof. If the
charging cradle falls in the water, unplug it
before attempting to remove it from the water.
Allow the cradle to dry completely before
reconnecting the power.
• Wipe off dirt or shake water from your radio
before placing in the charging cradle if your
radio is soiled or wet.
USING A HEADSET
GMR5088-2CKHS and GMR5095-2CKHS both
come with an earbud headset with mic on the
• Set the radio to Group mode.
• Set a Group Code.
• Set a Unit Number.
• Set a "Nickname."
Setting the Radio to Group Mode
To set the radio to Group mode, which enables
Direct Call, Auto Channel Change, and All Call,
press and hold TONE/GROUP for 2 seconds.
The radio displays GRP and group code.
Note: In Group mode, you cannot receive
transmissions from other radios unless
they are also set to the same channel and
group code.
Setting the Group Code
Set the group code for your radio group from
0-142. Everyone in your group must select the
same group code in order to communicate with
each other.
1. PressTONE/GROUP in Group mode.
Press CH or to select the group
number.
2. Press ENTER/ or TONE/GROUP to
return to normal operation.
Setting the Unit Number
Each radio in your group needs to be set to a
unique unit number, from 1-16.
1. Press MENU/ . Advance through the
menu until UNIT appears, and then press
ENTER/ . The current unit number
flashes.
2. Press CH or to select the desired
unit number.
3. Press ENTER/ to continue to the next
section.
Setting Your Nickname
Your nickname appears on other units’ displays
when you make an All Call or Direct Call. This is
also the name that appears on other radio
displays when someone wants to make a Direct
Call to you. Without a nickname, the unit
number shows.
1. Press MENU/ . Advance through the
menu until UNIT appears, and then press
ENTER/ . The current unit number
flashes, then press ENTER/ . The radio
displays
- - - -
(or your current nickname)
with the first place in the nickname
flashing.
2. Press CH or to select the letter,
then ENTER/ to advance to the next
letter until you have entered your
nickname.
3. Press MENU/ to confirm the setting and
exit the menu.
Using Group Mode
Group mode lets you make direct calls to other
people in your group without alerting the entire
group and also lets you quickly change
everyone in your group to another channel from
a single radio. Before using Group mode, follow
the instructions in "Setting Up Group mode" on
every radio in your group. Then, to record the
unit ID and everyone’s nickname in every radio,
send a call to "All" from each radio one time
(see "Sending a Direct Call").
Sending a Direct Call
Direct Call lets you call everyone in your group
at once, or call a single person in your group
without anyone else in the group knowing. It is
like a "speed dial" directly to the person(s) you
want to talk to.
To call everyone in your group, press D CALL in
Group mode. The radio flashes ALL. Then,
press D CALL or ENTER/ . Everyone in your
group receives a call "chirp" for about 3
seconds. When the chirp ends, begin your
conversation.
Note: When you make a direct call to "all," your
radio also sends out your nickname or ID so
that it will show up in the call list for everyone in
your group.
To call one person in your group without having
other people know, press D CALL in Group
mode. Then, use CH or to select the
person you want to call and press D CALL or
ENTER/ . Your radio sounds tones for 3
seconds as it sends the call. When the selected
person answers, you can begin your
conversation.
You can silence the call tones any time by
pressing PTT or BOOST.
Your conversation remains private between you
and the person you called until 15 seconds after
your last conversation. Then, your radio
automatically exits Private mode.
Automatically Changing Channels
Auto Channel Change lets you easily coordinate
a channel change for everyone in your group.
You might want to do this when you find you are
getting a lot of interference on your current
channel. You also use this feature to change
from a low-power channel (8-14) to one of the
high-powered channels (1-7, 15-22) for more
range (or to a low-power channel if you need
longer battery life).
To start an auto channel change, on any radio
in the group, press MENU/ . Advance through
the menu until CHCX appears, then press
ENTER/ . The current channel flashes. Use
CH or to select the target channel. You
can check whether the selected channel is
clear. Then press D CALL or ENTER/ .
Your radio chirps for about 10 seconds while it
sends out the channel change signal. As each
radio receives the channel change signal, it
chirps once, then changes to the new channel.
To ensure all radios make it to the new channel,
we recommend you:
• Make sure you are in an open environment,
calls. While receiving, RX appears on the
display.
Note:
• When you press BOOST, BOOST appear on
the display. The radio transmits at maximum
power when a GMRS channel is selected.
• If BOOST, PTT or VOX is continuously used,
1 minute after you start using the feature the
transmission stops and you hear a timeout
error tone.
Monitor Mode Feature
Your radio lets you listen for weak signals on
the current channel at the press of a key.
To turn on the Monitor mode:
• Press and hold LIGHT/MON for 2 seconds
until two beeps sound for continuous
listening. The receiver circuit stays open, so
you hear both the noise and weak signals.
To turn off Monitor mode:
Press LIGHT/MON to return to the previous
mode. MON and RX disappear.
Navigating through the Normal Menu
Your radio has a Menu function to access
advanced features. In order to use Auto
Channel Change, you need to set your radio to
Group mode.
Start
Scanning
Scan
Mode
Silent
Mode
ON-OFF
Auto
Channel
Change
Channel
Change
VOX
Level
OFF, 1-5
1-10
Call
Tone
Unit
Setting
Setting
Unit
Number
Roger
Beep
ON-OFF
Beep
Tone
ON-OFF
Setting
Nickname
1. To enter the menu, press MENU/ .
2. Press MENU/ again to advance through
the menu. After the last menu item, the
radio exits to the previous mode.
3. Other ways to exit the Menu function are:
a. Press PTT, BOOST, LIGHT/MON, D
CALL, WX/ALERT or TONE/GROUP.
b. Wait 10 seconds until the radio
automatically returns to the previous
mode.
Setting Silent Mode
When you turn on Silent mode, all incoming
calls are muted, the display backlight flashes,
and the channel indicator displays SLNT and
CALL to alert you to an incoming call. If you do
not respond to the call within 15 seconds, the
backlight turns off. The GMR5095 will also
vibrate to remind you that you missed a call.
Silent mode is disabled for 15 seconds when
you transmit, receive, or press any other button.
To set Silent mode:
1. Enter the menu. Advance through the
menu until the SLNT displays, then press
ENTER/ . The current setting flashes.
2. Press CH to display on, then press
ENTER/
Note: To prevent unwanted silent alerts, be sure
to use a Privacy Code or Group Code whenever
you use the Silent mode feature.
You can hear the received voice when you turn
on channel scan and an active channel is
detected, even during Silent mode.
Missed Call Alerts
If you receive an incoming call while Silent
mode is on and do not respond, the radio will
turn on the Missed Call icon. If you are using
Group mode, the radio will also indicate who
made the call.
The GMR5095 will also remind you of a missed
call by vibrating every minute after the call for 3
minutes.
Voice Operated Transmission
Your radio is equipped with a user selectable
Voice Operated Transmitter (VOX) that can be
used for automatic voice transmissions. The
VOX feature is designed to be used with a
headset with a microphone. Initiate transmission
by speaking into the remote microphone instead
of pushing PTT and BOOST. To select the VOX
level:
1. Press MENU/ . Advance through the
Menu until VOX appears on the display,
then press ENTER/ . The current level
(off, 1-5) flashes. Level oF (off) disables
VOX, while levels 1-5 set the sensitivity of
the VOX circuit.
2. Press either CH or to reach the
desired VOX sensitivity level, then press
ENTER/ . Use level 1 for increased
sensitivity to voice in normally quiet
environments, and use a higher level to
reduce undesired activation in very noisy
environments.
Transmitting a Call Tone
Your radio is equipped with 10 selectable call
tones that are transmitted when you press D
CALL in Standard mode.
The selected tone also will be heard when
someone places a direct call to you.
To select a call tone:
1. Press MENU/ . Advance through the
menu until CALL appears, then press
ENTER/ . The current call tone number
(1-10) flashes.
2. Press CH or to increase or
decrease the number to the desired call
• BOOST for Maximum
Range*
• Headset Jack
• Auto Channel Change
Call
• Battery Level Meter
• Rechargeable NiMH
Batteries
• Dual Charging Cradle
with AC Adapter
• Channel Monitor
• Channel Scan
Group Scan
• Keypad Lock
• Emergency Weather
Alert
• Emergency Light
where the radio will get the best range.
• Optimize range during the channel change
signal by raising the radio over your head to
give the best possible height.
• Do a "roll call" on the new channel after the
move to be sure no one was left behind. If
you missed someone, return to the previous
channel and issue the signal again.
USING THE RADIO IN
STANDARD MODE
Use the radio in Standard (not Group) mode
when you need to be able to communicate with
radios that do not have the group feature.
Choosing a Privacy Code
You can select a Privacy Code from 1-142 for
each channel. oF (off) indicates no Privacy
Code selected and your radio can receive a
signal regardless of the code settings of the
transmitting radio.
1. Press TONE/GROUP. The Privacy Code
indicator flashes.
2. Press CH or to increase or decrease
the code. You can also select oF.
3. Press ENTER/ or TONE/GROUP to
return to normal operation.
Note: Only tones 1-38 are standard across
radio brands. Other settings might differ
from brand to brand. See the specifications
for the specific tones used for each setting.
Channel Scan Feature
Your radio has a channel scan feature that lets
you easily scan all 22 channels. When an active
channel is detected, the radio pauses on that
channel until the channel is clear. Then after a
2-second delay, the radio resumes scanning.
Pressing PTT or BOOST while the scan is
paused on a channel lets you transmit on that
channel.
To turn on channel scan:
Press MENU/ . The radio displays SCAN.
Press ENTER/ .The channel number changes
as the radio rapidly cycles through the channels.
Use the radio in Standard (not Group) mode
when you need to be able to communicate with
radios that do not have the group feature.
Talking on Your Radio
To talk to others using the radio:
1. Press and hold PTT or BOOST and speak
in a clear, normal voice about 2-3 inches
away from the microphone. While you
transmit, TXHI or TXLO appears on the
display according to the type of channel.
To avoid cutting off the first part of your
transmission, pause slightly after pressing
PTT or BOOST before you start talking.
2. When you finish speaking, release PTT or
BOOST. You can now receive incoming
tone. Each tone will be heard through the
speaker. Press ENTER/ to select a call
tone.
To transmit the selected call tone, press D CALL.
The selected tone is transmitted for a fixed length
of time. Press PTT or BOOST to cancel.
Roger Beep
Roger Beep is a beep that is sent to notify the end
of transmission (both PTT and VOX transmission).
You can hear Roger Beep through the speaker
when both Roger Beep and Beep Tone are on.
When Roger Beep is on and Beep Tone is off, you
do not hear Roger Beep, but it is transmitted to
your party.
To adjust Roger Beep, press MENU/ . Advance
through the menu until RGR appears, then press
ENTER/ . The current setting flashes.
To turn off Roger Beep:
Press CH to display oF, then press ENTER/
To turn on Roger Beep:
Press CH to display on, then press ENTER/
Adjusting the Sound (Beep Tone)
Your radio sounds a beep each time you press a
key (except for PTT and BOOST).
To adjust the sound, press MENU/ . Advance
through the menu until TONE appears, then press
ENTER/ . The current setting flashes.
To turn off the beep:
Press CH to display oF, then press ENTER/ .
To turn on the beep:
Press CH to display on, then press
ENTER/ .
Key Lock
Press and hold the ENTER/ until LOCK
appears.
To turn Keylock off, press and hold ENTER/
again.
Note:
• If Keylock is on, the radio can still receive
transmissions. Use D CALL in Standard mode,
VOL or , PTT, BOOST, LIGHT/MON, and
MENU/ to turn the radio on or off.
• The radio retains the keylock status even when
you cycle power.
Using the Flashlight
You can use this radio in an emergency. If you
press LIGHT/MON, the radio turns on the high-
intensity LED flashlight on your radio. Depending
on how you set it up, the LED functions as a
flashlight, flashes “S O S” in international Morse
Code, is always on, or is off.
Note: Your radio operates normally when the
SOS strobe is activated.
cord. The GMR5098-2CKVP comes with boom
mic headset. To use a headset, lift the rubber
cover from over the headset jack, then plug in
the headset.
Important: Your radio is not waterproof when
using a headset jack. When you remove the
headset, be sure to fully press the jack cover
into place to restore its waterproof capability.
USING RADIO BATTERY LEVEL
AND LOW BATTERY ALERT
Your radio has a battery level meter that
indicates the battery power level. When the
battery level is low, the battery level meter icon
flashes and then BATT appears after 30
seconds. Recharge the NiMH batteries
immediately.
Warning! To avoid the risk of personal injury or
property damage from fire or electrical shock,
only use the Uniden accessories specifically
designated for this product.
USING THE RADIO
In order to get the most out of your new radio,
read this reference guide completely before
attempting to operate it.
Turning the Radio On and Adjusting
the Volume
1. Press and hold MENU/ to turn the radio
on.
2. Press VOL or to increase or
decrease the volume level then press
ENTER/ .
3. Press and hold MENU/ to turn the radio
off.
Choosing a Channel
Your radio has 22 channels and 142 Privacy
codes you can use to talk to others. In order to
speak to someone, both your radios must be set
to the same channel and Privacy code.
To choose a channel:
To scroll through the channels one at a time,
press CH or . Press and hold CH or
to scroll rapidly through the channels.
Note: Channels 1-7 and 15-22 have a typical
range of up to 50 miles by pressing BOOST.
HI displays when you select a high-power
channel, and LO displays when you select a
low-power channel.
SETTING UP GROUP MODE
Group mode lets several people talk on the
same channel in a separate group. In order to
use Group mode, you need to initialize specific
settings in your radio:
F R S
2-way
radios
GMR5088-2CKHS, GMR5095-2CKHS
GMR5098-2CKVP