News & Articles


Are Single Chargers Used Incorrectly?

9th May 2026

It’s true that most entry-level and mid-level two-way radios are supplied with a single charger. This can be either a desk charger pod and power supply or a mobile phone style plug-in PSU only t … read more
Which UHF CB Channels Can I Use?

Which UHF CB Channels Can I Use?

1st May 2026

Did you now that you can't just use any CB channels in Australia and New Zealand? There are many UHF CB channels. But you cannot, under any circumstances, use channels 5 or 35. These two channels and … read more
UHF CB Channels

UHF CB Channels

3rd Jan 2023

Channel Name: Frequency: Purpose: Frequency Spacing: Channel 1 476.4250 Repeater Channel 12.5 kHz Channel 2 476.4500 Repeater Channel 12.5 kHz Channel 3 476.4750 Repeater Channel … read more

Need Help Selecting A Two Way Radio?

Choosing the correct two way radio is important because the radio, frequency band, licence, accessories, and programming all need to work together. Radiotronics can help step you through two way radios for individual users, small teams, large fleets, and more complex radio systems.