uk pmr446 and dpmr446 frequencies

Walkie talkies are a popular communication device used in various settings such as outdoor activities, events, and workplaces. Walkie talkies can operate on different frequencies, and some operate on frequencies that do not require a licence. These frequencies are known as licence-free or licence-exempt frequencies. As a first-time buyer of walkie talkies in the UK, it is essential to understand licence-free frequencies and their benefits.

Licence-Free Frequencies in the UK

In the UK, the two frequency bands available for licence-free use are the PMR446 and dPMR446 bands. These frequency bands are widely used and easy to access, making them ideal for walkie talkie users.

PMR446 Band

The PMR446 band includes eight channels and frequencies ranging from 446.00625 to 446.19375 MHz. Devices that use the PMR446 band have a maximum power output of 500mW and a range of up to 10km in ideal conditions.

dPMR446 Band

The dPMR446 band uses digital technology for improved clarity and range. Digital walkie talkies offer better sound quality and a range of up to 10km in ideal conditions. They also use less battery power and are less likely to experience interference.

Regulations and Limitations

It is important to understand the regulations that apply to the use of licence-free frequencies in the UK. Devices that use the PMR446 and dPMR446 bands have a maximum power output of 500mW and are restricted to use by the general public. Additionally, the use of licence-free frequencies may be limited by factors such as terrain, obstacles, and interference from other devices.

To maximise the effectiveness of walkie talkies, choose the right device for your needs and use it in the appropriate environment. It is important to consider factors such as range, durability, and ease of use when choosing a device. Digital walkie talkies may offer better performance, but they are generally more expensive than analogue devices.


In conclusion, understanding licence-free frequencies is essential for anyone buying walkie talkies in the UK. The PMR446 and dPMR446 bands are widely used and offer many benefits to users. By following the regulations and choosing the right device for your needs, you can ensure that your walkie talkies provide clear, reliable communication in a range of settings.

PMR446 Analogue and dPMR446 Digital Frequency List

  Analogue PMR446 (12.5 kHz)   Digital dPMR446 (6.25kHz)
CH 1 446.00625MHz CH 1 446.003125MHz
CH 2 446.01875MHz CH 2 446.009375MHz
CH 3 446.03125MHz CH 3 446.015625MHz
CH 4 446.04375MHz CH 4 446.021875MHz
CH 5 446.05625MHz CH 5 446.028125MHz
CH 6 446.06875MHz CH 6 446.034375MHz
CH 7 446.08125MHz CH 7 446.040625MHz
CH 8 446.09375MHz CH 8 446.046875MHz
CH 9 446.10625MHz CH 9 446.053125MHz
CH 10 446.11875MHz CH 10 446.059375MHz
CH 11 446.13125MHz CH 11 446.065625MHz
CH 12 446.14375MHz CH 12 446.071875MHz
CH 13 446.15625MHz CH 13 446.078125MHz
CH 14 446.16875MHz CH 14 446.084375MHz
CH 15 446.18125MHz CH 15 446.090625MHz
CH 16 446.19375MHz CH 16 446.096875Mhz
    CH 17 446.103125MHz
    CH 18 446.109375MHz
    CH 19 446.115625MHz
    CH 20 446.121875MHz
    CH 21 446.128125MHz
    CH 22 446.134375MHz
    CH 23 446.140625MHz
    CH 24 446.146875MHz
    CH 25 446.153125MHz
    CH 26 446.159375MHz
    CH 27 446.165625MHz
    CH 28 446.171875MHz
    CH 29 446.178125MHz
    CH 30 446.184373MHz
    CH 31 446.190625MHz
    CH 32 446.196875MHz