Tag Archives :Amateur radio

Dipole antenna is the earliest, most widely, and the most commonly used simplest antenna in SW. But do you know which is dipole antenna in our commonly used antennas? How to work?  ...

There are too types of antennas for us to select, but what's the best antenna? how to select antenna for our radios? there are some tips for your reference in the blog.  ...

CW QSO is one of the important way to communicate with hams all around of the world. But do you know which modulation is it? let's learn how to identify the modulation of CW QSO in the blog.  ...

As we all know, the transmission distance of VHF and UHF signals is very limited in normal, but under certain conditions, long-distance or even ultra-long-distance transmission can also be achieved.  ...

China Launched CAMSAT CAS-6 Satellite on December 20  ...

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

Do you know the single frequency repeater function? Do you need it? Come on, tell us why you need it, let us know your opinion.  ...

The HD1 is easier to program from the front than the other DMR radios. Also, while using the HD1, the menu can be accessed, unlike other handhelds.  ...