Ailunce Amateur Radio

How to identify the modulation of CW QSO?

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. ...

Read more Amateur Radio, CW QSO, Modulation mode

The commonly used English abbreviations of CW

In order to improve communication quality and communication efficiency of CW, people have invented and used various abbreviations in long-term practice, which is to abbreviate frequently used words and sentences in communication to one or a few letters. It has evolved and perfected and formed the abbreviation that is now commonly used internationally. There are two common rules for commonly used English abbreviations. ...

Read more CW, English abbreviations, morse code

Four kinds of CW key

For CW morse key, now we most commonly use the double paddle automatic morse key. In fact, in addition to the automatic double paddle button, there are three types of morse keys including straight key, single paddle morse key and semi-automatic morse key. ...