pmr446-range

2 года назад

This video tests the range of Retevis PMR radios in a built-up area. The tester drives around in a car, transmitting from the vehicle while receiving indoors. They explore different locations and distances, aiming to push the radios to their limits. The video also addresses claims of much longer ranges achieved by other users.

4 года назад

This video tests the range of a Midland GB1 PMR446 radio, the only legal mobile PMR446 radio in the UK. The test is conducted in a rural setting with a mobile user driving away from the base station. The video explores the limitations of the radio's half-watt output and compares it to the potential range of amateur radio on 70 centimeters.

6 лет назад

This video compares the range of three two-way radios: the Retevis RT24, Motorola T80, and Motorola XT420. The tester walks away from a receiver, transmitting at various distances and recording the audio quality. The video shows the line-of-sight and terrain profiles for each test, allowing viewers to see how the environment affects the signal.

10 месяцев назад

PMR 446 radios are short-range, license-free communication devices that are easy to use and operate. They are ideal for both recreational and business use, offering a range of up to 3 kilometers depending on terrain. These radios are rugged and durable, making them suitable for demanding environments.