In order to ensure the smooth communication of information, it is guaranteed that the signals sent at the same time can be received, and the amplitude modulation system (AM) is still used in the aviation industry and other industrial communication fields.  ...

Ailunce HD1 software Update version 2.18 and Firmware update version V1.64  ...

Rx group setting makes you receive more contacts besides the selected priority contact. But how to set it on Ailunce HD1? Let's learn to set it here.  ...

The Fourth CRAC Radio Technology Learning & Communication Conference.  ...

Do you try to make encryption work on your Ailunce HD1? The blog will show the detail setting of encryption on Ailunce HD1.  ...

Is there a radio support FPP on the market? Of course, A good product is to meet the needs of customers. Ailunce HD1 support program without computer.  ...

Is there any body listing to the radio broadcast now? whether radio broadcast is going to fade away? In my opinion, the radio broadcast will not going away. It may be integrated into the cell phone, or it can exist in other ways.  ...

Basic Measurements of antenna analyzer is Return Loss,VSWR,Cable Loss.  ...

This article say different kinds of amateur radio frequencies.  ...

Many customers Email us to ask how to display the contact information on the Retevis RT90. The blog will show the detail steps of the process.  ...