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How to utilize several different main amateur band ? 160m band (1.8-2.0MHz) This is an amateur frequency band belonging to the medium wave (MF) band. It should be remembered that the predecessors of amateur radio communication made great contributions to humanity from these low frequencies. The radio waves in this frequency band are mainly propagated […]

In the following waterproof levels, the X in front of the number represents the protection of the walkie talkie against fixed objects, commonly known as the “dustproof” ability. We will only discuss the waterproof level here. What does IP mean? IP is not the IP address for your computer to access the internet, nor does

Public walkie talkies have some advantages over traditional private walkie talkies, including: Unrestricted distance: Public network walkie talkies can be used anywhere with network, without distance restrictions. This makes them more suitable for a wide range of application scenarios, such as public safety, commerce, tourism, etc. Digital signal: Public network walkie talkies use digital signals

The importance of powerful communication technology for modern civilization cannot be overemphasized. From responding to major disasters to the daily operation of critical infrastructure, everything depends on the reliable transmission of data and instructions between personnel and assets. Given the expansion of smart cities, smart utility networks, etc., this reliance on resilient communication technology will

Newest Green Quansheng UV-K6 host has a rich youthful color, and at first glance, all eyes will make people focus on the walkie talkie itself. The black antenna actually has a visually “negligible” invisibility effect. The basic parameters of the walkie talkie are also consistent: maximum power of 5W, frequency range: amateur V-band: 144-148MHz; Amateur

Q: Where is a good place to start if you want to become an amateur radio enthusiast? Answer: The scope of amateur radio activities is very wide, and the knowledge, experience, equipment, and venue conditions required vary greatly. Each person’s development path is different, and their future interests and focuses are different. Therefore, the best

Baofeng walkie talkies have always been popular in the industry both domestically and internationally due to their high cost-effectiveness and playability, especially in foreign countries where they can even be seen in police and military forces. Recently, Baofeng released new products: K6 and K6Plus. Let’s take a look at some basic information about the new

Today we are going to talk about Icom IC-2300H, a 2-meter single band mobile radio device. Among numerous competitors, the IC-2300H stands out as a market leader due to its outstanding performance and user-friendly design. Let’s take a look at the highlights of this device together! Unpacking experience Firstly, unpacking the IC-2300H, you will find

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