0.5瓦功率覆盖上万公里？无线电爱好者们到底在玩什么？What Amateur Radio enthusiasts are doing?【差评君】

How many amateur radio enthusiasts are there in China in 2024? The answer is nearly 300,000. So I am curious, why are there so many people playing amateur radio today when the Internet is so developed? Just in time for this year's annual meeting of the Sichuan amateur radio Association Let’s just go straight to Chengdu Experience what amateur radio enthusiasts are doing live. Welcome to subscribe👉https://is.gd/nHBEBz Like my video welcome hit like and share it~ 🔔Light up the little bell and receive the latest news first #amateurradio #xpin