DMR two-way radio
DMR Two-Way Radios
- Professional ham radio: The RA89 is ideal for users who need reliable long-distance communications and require waterproofing and ruggedness.
- High power and Long-range: Three modes of high/medium/low are optional, with a maximum power output of 10W, ensuring a stronger signal and ensuring that users have stable communication in any environment
- IP68 waterproof walkie-talkie: Equipped with 6-level dustproof and 8-level waterproof, it can be kept in 1 meter of water for 1 hour, whether it is rainy or sunny, it can be used and communicated normally in all environments.
- One-key pairing function: long press the A/B key to scan different frequencies within a certain range and quickly pair two walkie-talkies
- Dual band two way radio: monitors and listens to two frequencies at the same time; will not miss important information, greatly ensuring your communication convenience; has UHF and VHF, stable and smooth indoor and outdoor communication
- Digital/Analog Double Modes
- Hidden Active View Display
- Up to 198 Channels (2 Zones)
- IP67 Waterproof, Durable for Long Time
- 2200mAh Battery, 12 Hours Working Time
Rugged DMR Radio Kit with Programming Cable
Spend $100, get $5 off
Spend $300, get $30 off
Bluetooth DMR Radio Kit with Programming Cable
Spend $100, get $5 off
Spend $300, get $30 off
- DMR Radio with Bluetooth Headset
- Digital/Analog Double Modes
- IP67 Waterproof, Durable for Long Time
- 3200mAh Battery, 14 Hours Working Time
- 128 Channels (8 Zones/16 Channels Per Zone)
- Digital Encryption and Crystal Sound
- Digital/Analog Double Modes
- IP67 Waterproof, Durable for Long Time
- 3200mAh Battery, 14 Hours Working Time
- 128 Channels (8 Zones/16 Channels Per Zone)
- Digital Encryption and Crystal Sound
- DMR Radios for clear calls and digital voice encryption
- 50 watts transmission power, long communication distance.
- GPS gives you a clear idea of your location even in the wild.
- Anti-collision spring base, makes the fiberglass antenna more durable and not easy to break. And the installation is firm, not easy to fall off.
- DMR Radios for clear calls and digital voice encryption
- 50 watts transmission power, long communication distance.
- GPS gives you a clear idea of your location even in the wild.
- Anti-collision spring base, makes the fiberglass antenna more durable and not easy to break. And the installation is firm, not easy to fall off.
- 50 Watt transmit power.
- This Base Station plugs into a standard wall socket.
- features over-current, short-circuit, and over-voltage protection.
- minimal amount of interference and a high quality antenna.
- 50 Watt transmit power.
- This Base Station plugs into a standard wall socket.
- features over-current, short-circuit, and over-voltage protection.
- minimal amount of interference and a high quality antenna.
Spend $100, get $5 off
Spend $300, get $30 off
Retevis RT3S Digital Dual Band DMR Radio Bundle
- Digital/Analog Double Modes
- Compatible with Motorola Tier Ⅰ&Ⅱ
- Support TDMA and Dual Time Slot
- Includes Programming Cable and Speaker Mic
Spend $100, get $5 off
Spend $300, get $30 off
- Digital/Analog Double Modes
- Compatible with Motorola Tier Ⅰ&Ⅱ
- Support TDMA and Dual Time Slot
- Comes with the Programming Cable
- Retevis First License-Free PMR446 DMR Radio
- Digital/Analog Double Modes
- 2000mAh Large Battery Capacity
- 48 Channels (3 Zones)
- AES 128 Bit Encryption
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Uninterrupted Range – Stay connected, no matter the distance.
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Crystal Clear Communication – Hear and be heard, loud and clear.
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All-Day Power – 24+ hours of reliable use, no recharge needed.
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Sound You Can Trust – Sharp, clear audio in any environment.
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Built to Last – Drop it, bump it, it keeps going.
Fast Delivery from EU Local Warehouse
- *GPS and Texting Functions
- *Support MOTOTRBO series Tier I and II
- *TDMA digital function
- *Dual time slot for repeater
Professional RB22 DMR ham radio works in a UHF frequency band.
It is the first semi-keyboard ham radio that brings a new experience.
And the 1.77-inch color screen can provide a wonderful visual experience.
More importantly, you can use it in your business because of the features and features that make employees enjoy their work more.
NOTE: Programming software: please click "support" to download
- RT43 Kit With G Shape Headphone
- Go Hands-Free Operation With Ease
- Digital and Analog Mode
- Support Dual Time Slot
- 32 Channels (2 Zones)
- Shock Resistant Robust Construction
- Digital and Analog Mode
- Support Dual Time Slot
- 32 Channels (2 Zones)
- Shock Resistant Robust Construction
NOTE: Programming software: please click "support" to download
- Digital/Analog Double Modes
- 2200 mAh Large Battery Capacity
- Digital Encryption and Crystal Sound
- 32 Channels (2 Zone)
- Dual Time Slot
NOTE: Please download the Programming Software from “SUPPORT”
Flexible IP networking: The device is connected in an IP interconnection mode, and supports wired access mode or wireless access modes such as WIFI, 3G/4G, and satellite communication to implement voice and data communication.
- HD1 DMR radio: 3000 channels, 200,000 contacts + 1000 priority contacts; IP67 waterproof;3200mAh battery; supports: single call/group call/all call,remote kill/stun/activate
- Analog digital combination: analog or digital mode can be smoothly switched according to actual needs; DMR and analog dual frequency; long press the exit key to switch in frequency mode
- Hige power and Long range: 10W/5W/1W, three gears of power adjustable, you can choose the appropriate power according to the communication distance, if the distance is too far and the signal is weak, you can choose high power
- Dual Band: supports 400-480MHz (UHF model) and 136-174MHz VHF (VHF model);;1.77-inch color LCD display is easy to read; VFO mode can achieve fast frequency operation; support cross-band relay connection
- Digital radio with GPS APRS: GPS receiver works with APRS to push location beacon messages to the APRS network in real time; can receive and send location information; suitable for tracking group members' outdoor activities, playing an important role in outdoor rescue teams
Updated with a Type-C Connector
NOTE: Please download the Programming Software from "SUPPORT"
- Digital DMR and Analog
- APRS / GPS Capable
- 4000 Channels (250CH/Zone, 16 zones)
- 200,000 Digital Contacts
- 20000 DMR Talk Groups
- Color TFT Display
- Note: 25 KHz channel space is not available in USA due to FCC rules
- NOTE: Programming software: please click "support" to download
Spend $1000, get $80 off
- DMR Digital Direct Mode Repeater
- DMR System Supports TDMA
- No Duplexer is Required
- 1600 Channels and 100 Zones
- Power 20W/10W Adjustable
NOTE: Programming software: please click "support" to download
- 10W DMR Portable Repeater
- Analog and Digital Mode
- Extend the distance of the handheld Radios
- Exceptional Clear Voice Quality
- Can be powered by DC12V~24V power, car power and solar battery
NOTE:
- UHF-10mhz-Stock: Offset 10mhz, TX: 463.3125mhz and RX: 453.3125MHZ
- Programming software: please click "ServiceSupport" to download.
- 10W DMR Portable Repeater
- Analog and Digital Mode
- Extend the distance of the handheld Radios
- Exceptional Clear Voice Quality
- Can be powered by DC12V~24V power, car power and solar battery
NOTE:
- VHF-10mHz-Stock: Offset 10mhz, Tx:162.6125mhz and RX:152.6125MHZ.
- Programming software: please click "ServiceSupport" to download.
NOTE: Programming software: please click "support" to download
- Retevis RB25 is a digital radio in the UHF frequency range.
- High power, long-distance.
- Durable Rugged Shell.
- NOTE: Programming software: please click "support" to download
- GPS and Texting Functions
- Support MOTOTRBO series Tier I and II
- TDMA digital function
- Dual time slot for repeater
ps: Purchases in Australia will be shipped from local warehouses in Australia.
- 10W DMR Portable Repeater
- Analog and Digital Mode
- Extend the distance of the handheld Radios
- TX frequency and RX frequency can be customized
- Can be powered by DC12V~24V power, car power and solar battery
NOTE:
- Please note the customized information when placing an order.
- After confirming your custom frequency, it will take 4 weeks to customize.
- After customization, the frequency is fixed and cannot be returned.
- Retevis new generation wide-narrow converged communication wireless intercom smart system.
- DMR and Analog, narrow-band private network technologies, 3G/4G LTE, WLAN, and other wide-band technologies.
- Provide end-to-end voice, data, and other full-service convergence solutions.
Digital radios are the new generation of two-way radios, and they bring many benefits. Instead of transmitting voice through analog waves, digital radios convert voice into data using binary code. This allows the signal to be sent more clearly, with less interference, and over greater distances. Digital signals are discrete, meaning they can carry data that is less affected by background noise and interference.
DMR is a TDMA mode (Time Division Multiple Access) which means that it allows several users to share the same frequency channel by dividing that signal into different time slots. Each frequency has a slot 1 or slot 2 and each slot can be used by different users.
Here are some key benefits of digital radios:
- Higher level of security: The channel is closed and only those with the channel ID can communicate. DMR supports digital voice encryption, which is more difficult to crack.
- Management Made Simpler: DMR was designed with the use of super-large enterprises in mind. DMR supports channel grouping and can realize communication rights allocation.
- Greater Clarity: Digital signals offer better audio quality. They reduce background noise and interference, which makes communication clearer.
- Increased Range: Digital radios can transmit farther than analog radios without losing sound quality. The digital signal stays strong until you’re near the edge of the range, whereas analog signals gradually lose quality as distance increases.
- Advanced Features: Digital radios come with useful features like built-in GPS, text messaging, and enhanced security. You can split a single channel into multiple conversations, which helps prevent channel overload and makes communication more efficient.
- Backward Compatibility: Many digital radios today can also work in analog mode. This means businesses can upgrade to digital radios gradually, without needing to replace all devices at once.
However, digital radios do have some drawbacks:
All digital radios are hundreds of dollars more expensive than FM-only ones, which makes them more than double the price of the better FM radios.
But as digital radios become more common, their prices will likely go down. For companies that want more range, more features, and better audio quality, investing in digital radios could be a smart choice for the future. The digital features, like GPS, data messaging, and better channel control, may prove to be a huge advantage—especially as business communication continues to evolve.
One of the reasons DMR provides such an easy migration path for existing analogue radio users is that it operates within the existing 12.5 kHz channel spacing used in licensed land mobile frequency bands globally. This removes the need for time consuming and expensive frequency re-cycling or special frequencies allocation. Most manufacturers enable mixed fleets of analogue and digital radios to operate together to enable a gradual transition.
The great benefit of DMR is that it provides two voice channels for every one analogue channel through the use of two-slot TDMA (Time Division Multiple Access) technology, which divides a 12.5 kHz channel into two independent time slots. It also means DMR achieves the 6.25 kHz channel equivalence (6.25e), specified by many global regulators seeking greater spectral efficiency.
