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.
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.
Battery Backup; peace of mind and increased longevity.
Type-C Charging; convenient and worry-free work.
Hidden Display; channel information is intuitive, easy to operate, fast communication.
10W DMR Radio; High power, strong penetration, covers longer communication distance.
AES256 Encryption; Secure encryption, protect private calls.
Long Range because of High power
Waterproof because of IP67 rating
Clear Voice Because of DMR mode
Support Wireless Connection: free your hands and convenient to communicate. you can use the bluetooth headset with ham radio.
IP67 waterproof and dustproof:Will suitable for off-road and outdoor operations.
SUB-PTT Function:convenient for you to transmit dual band frequencies without pressing the */scan key to switch band A or B
500,000 contacts + 5000 priority contacts:You may upload all the DMR contacts with CSV files via programming software.Priority Contacts can be edited via HD2's Keypad.
3200mAh battery capicity:has a long battery life of 35 hours and can accompany users for long-term operations.
2024 Best Ham Radio with GPS
GPS version:Locate your position and receive your partners' locations to keep a constant connection with members.
Bluetooth Function:Bluetooth 5.0 free your hands and convenient to communicate,bluetooth headset can be used with microphone at the same time.
3200mAh battery capicity:has a long battery life of 35 hours and can accompany users for long-term operations.
10w radio:Ailunce HD2 comes with high power, which will offer you long-range communication.Low/Middle/High Power can be set.
500000 contacts + 5000 priority contacts:You may upload all the DMR contacts with CSV files via programming software.Priority Contacts can be edited via HD2's Keypad.
Get it free;
2 X Programming Cable Bundle
Get it free:
2024 Latest Ham Radio
GPS version:Locate your position and receive your partners' locations to keep a constant connection with members.
IP67 waterproof:Will suitable for off-road and outdoor operations.
Bluetooth headset include:free your hands and convenient to communicate
Night mode: Protect your eyes when operating DMR ham radio at night.
Digital and analog mode:DMR ham radio provides superior call quality and fast switching capabilities to communicate with digital or analog two way radios
Get it free: 10 Programming Cable
Get it free: 2 x FTDI Programming Cable
Get it free:
Get it free: 2 Programming Cable
Get it free: 2 Programming Cable
RT3S GPS 10 pieces in a set