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MiNi 1300 Touch Screen Antenna Analyter

Mini1300 4.3" LCD 0.1-1300MHz HF/VHF/UHF ANT SWR Antenna Analyzer Meter Tester.  ...

Read more  mini 1300 antenna analyter,  Ailunce antenna analyter

Why use the Amplitude Modulation System for the Aairband?

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.  ...

Read more  AM Airband,  Why Airband AM system

Basic Measurements of Antenna Analyzer

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

Read more  antenna analyter,  anatenna analyter basic measurements

How to make a DMR codeplug?

A DMR radio isn’t any good if it doesn’t have any frequencies or channels programmed into it. Programming your first DMR radio might feel a little bit daunting. It’s certainly different than programming an analog radio. So we will take Ailunce HD1 as an example to make a codeplug.  ...

Read more  DMR codeplug,  HD1 codeplug,  How to make codeplug

How to begin your QSO with hams around worldwide?

In this article I will try to explain Retevis RT3 match a easy to use DMR Hotspot, you can communicate with hams around worldwide?  ...

Read more  Retevis RT3,  DMR Hotspot,  Retevis RT3 with DMR Hotspot

How to make HD1 work with FRS/GMRS radios

This article tell us how to make your Ailunce HD1 work with FRS/GMRS radios.  ...

Read more  HD1 codeplug work on FRS/GMRS radio,  FRS/GMRS codeplug

Is an antenna analyzer necessary for building antennas?

Antenna analyzers are widely used in the field of antenna development, DIY production, installation and debugging, and inspection and maintenance. I think it is a very necessary equipment for hams building antennas.  ...

Read more  diy ham radio antenna,  ham radio antenna analyter