Motorola GP340 Industry Standard Two Way Radio

Images are for illustration only.

Product Features

Motorola GP340 has been the world's most trusted two way radio for more than 2 decadeds. It's said that there are more Motorola GP340 radios in circulation than any other professional-grade two way radio.

Our Motorola GP340 radios are BRAND NEW, and come with 12-months warranty.

  • 16 position Rotary Switch
  • Emergency Button
  • UHF or VHF Option
  • 3 Programmable Side Buttons
  • Top Emergency Button
  • Channel Scan Facility
  • Whisper
  • Lone Worker
  • Repeater Talkaround
  • Adjustable Power Levels
  • 12.5/20/25kHz Channel Spacing
  • VOX - Voice Operated Transmit
  • Select 5 (5 Tone) Signalling

UK registered businesses could rent this product for as little as £3.00 per week *. Call us on 0345 0 955 955 or email sales for more information.
* Subject to status.

* Required Fields



Detailed Information

The Motorola GP340 is the industry standard analogue two way radio. One of the world's best selling radios and has proven to be one of the world's strongest - built to military standards. Motorola GP340 boasts an enviable set of featrues and Mortorola GP340 has been the choice of the professional radio user since it's release - over a decade ago.

Soon to be replaced: The Motorola GP340 is soon to be replaced by the Motorola DP1400.

Last 100 Brand New: We have around 100x brand new Motorola GP340 radios left. They are brand new and supplied with a battery, antenna and belt clip.

Motorola GP340 Features

Here's some of the notable features of the GP340, which must be programmed by Radiotronics at time of purchase.

  • Transmit Power: You can transmit calls at different power levels. Higher power allows you to communicate with radios further away. Lower power levels conserve battery. Power level can be set using a hi/low power (programmed) button. Power can also be set per individual channel.
  • Whisper: Whisper allows you to talk extremely quietly into the radio's microphone or an external earpiece when the PTT is pushed.
  • Call Forward: You can forward calls which are destined for your radio to another radio if you're unable to take calls or are away from your radio.
  • Voice Operation (VOX): To use voice operation, a VOX compatible accessory, remote speaker microphone or earpiece must be connected to the GP340. With the VOX accessory connected and VOX switched on simply start talking. There's also VOX manual intervention where you can use the radio's PTT button to manually invoke a call.
  • Transmit Inhibit: To disable the transmission on a specific channel, at time of programming, simply select the TX inhibit option. This will ensure that the channel is set to recieve only and accidental transmit cannot occur.
  • Busy Channel: The radio can be set up to be unable to transmit when there's already anther radio transmitting. This avoids "transmission collisions" which can, in extreme circumstances, damage the radio. This feature is mainly useful to tell the user that the channel is currently busy.
  • Channel Scan Function: The GP340 scan function allows quick channel scaning with multiple scan stop and pause options. Talkback option allows you to transmit on the channel you last stopped on. You can also delete a nuisance channel in the scan, so that it will be ignored in future.
  • Lone Worker: The GP340 Lone Worker function allows the radio to require some type of activity at a specified interval. An example is that the radio requires interaction every 30-minutes. If no interaction occurs, the GP340 can be set to send out a distress tone.
  • Emergency Call: The GP340 can be programmed to give a one-button-press quick access to send a distress call. This would usually be programmed into the red /orange button on the top of the GP340.
  • Selective Call: The GP340 can be programmed to make a sellective call, also known as individual call, to a specific radio. That's a semi-private conversation between two radios.
  • Simple CTCSS & DCS: CTCSS and DCS allow the radio to block out unwanted signals by only accepting an incoming transmission when it contains the CTCSS or DCS information it expects. This helps to reduce interference and sometimes eliminate unwanted incoming calls.

ATEX Version

The Motorola GP340Ex is a different product and can be found on our website here - Motorola GP340-Ex.

Included In The GP340 Box

  • Motorola GP340 VHF or UHF Radio
  • Motorola GP340 Antenna
  • Motorola GP340 Battery
  • Motorola GP340 Belt Clip
  • Motorola GP340 Dust Cover
  • *No Charger Included - Charger Options Available

Not in retail packaging. This item is supplied in a plain box.

Brand New

Some of our competitors are selling used or refurbished GP340 radios. However, these Motorola GP340 radios are brand new.


This product carries a 12-month Return to Base warranty.

Model Table

Here is a list of the known GP340 models.

Model CodeRadioChannelsBandFrequency
MDH25BEC9AN3AE GP340 16 Channels HF 29-42MHz
MDH25CEC9AN3AE GP340 35-50MHz
MDH25KDC9AN3AE GP340 VHF 146-174MHz
MDH25NDC9AN3AE GP340 Band III 300-360MHz
MDH25RDC9AN3AE GP340 UHF 403-470MHz
GP340 PW502VC

Motorola GP340 Button & Control Diagram

Here's a quick guide to the GP340, including buttons and knobs etc.

GP340 Controls Diagram
1 Channel Selector Knob
2 On/Off Volume Knob
3 Programmable Side Button 1
4 Push to talk (PTT) Paddle
5 Programmable Side Button 2
6 Programmable Side Button 3
7 Top Programmable / Emergency Button
8 LED Status Indicator
9 Microphone
10 Antenna
11 GP340 Accessory Connector
- -

Tough Battery Slot

GP340 has a very durable battery slots at the base of the housing at the back.

GP340 Battery Slots

Quick Release Latches

GP340 batteries have strong quick release battery latches on the battery.

GP340 Battery Latches

Ofcom Licence Options

All licensed radios require a licence issued by Ofcom. Radiotronics can facilitate that and make the application on your behalf. Below are the licence options.

Ofcom Licence Options
Simple UK Simple Site Suppliers Light Technically Assigned
Security / Construction Hospitality / Bars etc. Hire Companies Large Buildings
£75 for 5 years £75 for 5 years £75 for 5 years From £100/yr
3 shared assigned channels that can be used anywhere in the UK. Any of our handheld two way radios can be programmed to SImple UK. Up to 15 shared channels that can only be used at your premises. Any of our handheld two way radios can be programmed to SImple Site. Up to 15 shared channels that can be used for rental companies anywhere in the UK. Unique channels technically assigned only to you. Used for repeater based systems.
A note on licensed frequencies. The Ofcom licence you hold or buy denotes the frequency your radios will operate on. If you already have some radios and you would like your new radios programmed the work together, please select technically assigned, and email us your ofcom licence details to If in doubt, please call us on 0345 0 955 955.

Technical Information

Included In The Box GP340, Battery, Antenna
Accessory Connector MG1 - Motorola GP340
Display Non-display
Analogue or Digital Analogue
Band (VHF or UHF) UHF, VHF
Emergency Button Yes
Channels 16
Signalling Type CTCSS, DCS
Voice Activated Yes
Lone Worker Yes (Built In)
Type / Group Handheld Radio
Weight 250.0000
Brand Motorola
Model GP340
Manufacturer Part Number GP340

Motorola GP340 Accessories

Here are just some of the accessories available for the Motorola GP340. For the full list of accessories, pleae see our dedicated Motorola GP340 accessories category.

Motorola HLN9701B Nylon Carry Case
Motorola RLN5383A Leather Carry Case
Motorola RLN5384B DP1400 2.5" Belt Loop Leather Carry Case
Motorola RLN5385B DP1400 3" Belt Loop Leather Carry Case
Motorola GLN6591A Shoulder Strap
Motorola HLN9985A Waterproof Two Way Radio Bag
Motorola 1.75" Two Way Radio Leather Belt Only
Motorola HLN6602A Universal Nylon Two Way Radio Chest Pack
Motorola RLN4570A Break-Away Chest Pack
Motorola RLN4815 Universal Utility & Two Way Radio Belt
Motorola / Hyera / Icom / Kenwood Two Way Radio Shipping Case
Motorola HLN9714A GP340 Spring Belt Clip
PMLN4216 Genuine Rehousing Kit for GP340 & GP640
Motorola GP340 Front Cover Housing Kit
Motorola 3680529Z01 CP040 & GP340 Plastic Volume Knob
Motorola 1880619Z06 Volume & On/Off Potentiometer
Motorola 3680530Z02 GP340/CP040 Plastic Channel Knob
Motorola 4080710Z21 GP340 16-Position Channel Switch
Motorola 1364279B03 GP340 Front Label Name Badge
Motorola HLN9820 GP340 Accessory Socket Dust Cover
Motorola PMLN5195B Single GP340 Charger (Pod & PSU)
Motorola HTN9005 6-Way Charger
Motorola WPLN4188A GP340 6 Way Charger
Motorola PS000037A02 UK PSU for Charging Pods
Motorola PMLN5194B IMPRES Single GP340 Charger
Radiotronics Universal Rack Charger Platform
Motorola HTN9000C GP340 Charger Pod Only
Cadex 07-110-6340 Motorola GP340 Battery Adapter
Motorola GP340 Universal IMPRES Single Charger Adapter
Motorola GP340 6-Way IMPRES Universal Charger Adapter
Motorola GP340/GP360/GP640/GP680 12-Way Charger
Radiotronics CH6 6-Way Universal Two Way Radio Charger
Radiotronics IMPRES Rack Charger Platform
Genuine Motorola IMPRES 6-Way Charger PC Interface Cable (NNTN7677A)
Motorola IMPRES Battery Management Software Download & Licence (HKVN4037A)
8-Way Motorola Two Way Radio Charger
18-Way Motorola Two Way Radio Charger
Motorola PMNN4457AR 2050mAh GP340 Battery
Motorola PMNN4151AR (HNN9008) 1300mAh NiMH GP340 Battery
Motorola PMNN4158AR (HNN9013) Lithium GP340 Battery
Radiotronics AM9008H 1500mAh NiMH GP340 Battery
Motorola AM9013LI 1900mAh Li-Ion GP340 Battery
Motorola PMNN4159AR (PMNN4156AR) 2600mAh Li-Ion IMPRES GP340 Battery
Motorola PMNN4455AR High Capcity GP340 Battery
Motorola PMNN4157 FM IMPRES 2000mAh NiMH Battery
Motorola PMAE4016A UHF 403-520MHz Whip GP340 Antenna
Motorola NAE6522AR UHF 438-470MHz Stubby GP340/CP040 Antenna
Motorola PMAE4003A UHF 430-470MHz Stubby GP340/CP040 Antenna
Motorola HAD9743A VHF 162-174MHz Stubby GP340/CP040 Antenna
Motorola NAD6502AR VHF 146-174MHz Whip Wideband GP340, CP040 & DP1400 Antenna
Motorola PMAD4013A VHF 155-174MHz Stubby GP340/CP040 Antenna
Motorola GP340 CP040 & DP1400 Compatible UHF Stubby Helical Antenna
Motorola HLN9756B BNC GP340 Antenna Adapter
Motorola GP340/GM340 Programming Software
Motorola Compatible RIB Box
Motorola RLN4008 Genuine CP040 GP340 RIB Box
Motorola RLN4460 Radio Text Box
Motorola HLN9742 GP340 Flash Adapter
Motorola GP340 USB Programming Cable
Motorola GP340 Service Manual (Basic & Detailed)
Motorola RKN4074B GP340 Programming Cable
Motorola GP340 to 2-Pin Accessory Audio Adapter
Motorola GP340 Hirose Connector for Universal Earpeice System
Motorola PMLN7560A Covert Earpiece for Microphones
Motorola MDRLN4941A Covert Earpiece for Microphones
Motorola MDPMMN4021A Remote Speaker Microphone
Motorola PMLN7396 Listen Only D-Shape Earpiece for Microphones
Genuine Motorola GP340 Acoustic Tube Covert Earpiece
Motorola GP340 D-Shape Earpiece (PMLN5000A)
Radiotronics Extra Value GP340 D-Shape Earpiece
Radiotronics Extra Value GP340 Covert Acoustic Tube Earpiece
Motorola MDPMLN4558A GP340 Lightweight Headset with VOX, PTT & Boom Microphone
Water Resistant Black 235x180x106mm Two Way Radio Carry Case
Water Resistant Black 235x180x156mm Two Way Radio Carry Case
Water Resistant Black 336x300x148mm Two Way Radio Carry Case
Water Resistant Black 464x366x176mm Two Way Radio Carry Case
Water Resistant Black 555x428x211mm Two Way Radio Carry Case
Water Resistant Black 574x361x225mm Two Way Radio Carry Case
Water Resistant Black 594x473x215mm Two Way Radio Carry Case


Below is a list of downloads for the Motorola GP340. If you would like further information on the Motorola GP340 please call 0345 0 955 955.

Listed in / compatible with