Note: Due to COVID-19, the flights reduce and the delivery time may be delayed. Please understand. ×

+86 15093323284

 Longgang,ShenZhen, CN

Tag Archives :Ham Radio

What are the uses of a ham radio?

Why you love ham radio? and what are the use of ham radio? For fun. And to learn about radios and antennas and new communication technologies and the earth’s ionosphere.  ...

Read more  use of ham radio,  amateur radio,  ham radio,  amateur radio communications

Get Your License to start as a ham radio operator

You Need a License to Operate Ham Radio, There are three different types of ham radio licenses you can apply for---The Technician License,The General License,The Amateur Extra License.  ...

Read more  amateur radio,  ham radio,  ham radio operator

What is Ham Radio?

Amateur radio also know as ham radio, is a popular service and hobby that enables so many activities from public service to scientific experimentation to share fun with more 740,000 practitioners in the US and 1.75 million worldwide.  ...

Read more  Ham Radio

Why does new ham need to learn frequency bands?

For hams, there are many bands to use, such as UHF, VHF, HF, and so on. For Radio Operation Certificate Examination, frequency bands learning is very important item. why new ham needs to learn frequency bands? the blog will tell you.  ...

Read more  ham radio,  frequency bands

How to initialize Retevis RT23?

Retevis RT23 is a U/V dual band handheld amateur radio station with dual PTT, dual display, and dual standby that supports cross-band repeater. The amateur radio allows the hams to program it. When the walkie-talkie cannot work normally due to wrong operations, we can try to restore the factory settings, also known as initialization. RT23 supports two methods to initialize it, one is shortcut key initialization, the other is software initialization.  ...

Read more  Retevis RT23,  Ham radio,  initialization

How to Call and Answer a CQ

Calling CQ is the easiest way to get on the radio and talk to somebody if you’re not turning around the band’s looking for someone else calling CQ, you can find a clear frequency and call CQ and see if someone out there hears you.   ...

Read more  how to CQ,  CQ CALL,  HAM RADIO CQ

How to program Retevis RT72 in the software?

Recently many customers want the codeplug of Retevis RT72. Today we will show the details of programming it in the software, then you can try to make your own codplug.  ...

Read more  RetevisRT72,  Ham Radio,  DMR Radio