Blog

Do you need Kenwood audio adapter for your Ailunce HD1

If you have Ailunce HD1, do you have the time that must use a Kenwood 2-pin mic, headphones, or other accessaries? If yes, the adapter is your savior. ...

Why set the color code

Recently, our ham cute came over to ask why we need to set the color code. today let's talk about the color code. Everyone who uses digital radios knows that the color code is an important parameter for setting the digital channel, but why do you need to set the color code? We need to understand the source of the color code. ...

Why need to set time slot

When setting the DMR channel, in addition to the color code setting, we also need to set the time slot. We know that the color code is set to reduce co-channel interference, so why set the time slot? ...

How to set the shift Freq on Ailunce HD1

Ailunce HD1 is ham radio and supports Front Panel Programming. if we set the channel in simplex mode, the rx frequency is the same as the rx frequency. but how set the Shift Freq of the channel in repeater mode? ...

Why the parrot test has no response

When we want to test our radio and can't find someone to help us, we can set the parrot channel to do the Echo test. but sometimes the parrot test has no response, why? ...

Read more Echo Test, Parrot, amateur radio

What's the SHTF radio?

SHTF radio is often thought to be essential to prepare for disaster. but which model of the radio do we select to be the SHTF radio? ...

The Battery Usage Time of Two Way Radio

In the radio communications industry, we talk about radios being on a specific cycle. It’s called the 5-5-90% cycle time assumption. This basically means that when you use a radio, 5% of your time is spent transmitting, 5% receiving and 90% on standby. ...

Read more The Battery Usage Time of Two Way Radio