说说大家都是一个怎样的契机开始接触无线电的啊

树莓派的一根杜邦线（使用树莓派GPIO发射FM广播）然后是电子制作套件（广播段FM QRP）考证还因为自己忙，耽误了好久

我们蓝天救援要求的😂😂

在什么值得买看到有人发业余无线电的科普贴，就买了一台泉盛UV-5K试一试。

之前和女朋友脑洞末日生存的时候提到我们异地的话一定要有末日后的通讯手段，一通搜索就找到业余无线电了

之前觉得玩无线电要大型设备和天线才行（实际上确实），看狗乔伊的视频才知道一个手台就能入门，后面就考了证。

被同事拉去靠了A证，之后接触了DIY天线就掉深坑了

What are some common ways people start getting involved in amateur radio?

BG3ILS

BA7NNC-JOE Then I took the C exam.

BG3ILS

BI1RKS 👍👍👍

BG3ILS

BH6DTC Watching TV makes me laugh.

BG3ILS

BG5AFI All are top-tier influencers.

BA4SLE

Watch~~Dog Joy~~I got hooked on 森纳电影 videos.

BG3ILS

BA4SLE 我去看看去

BD6KHJ

I saw videos of BG4QL receiving UVB-76 signals a few years ago, and I found them interesting, so I started following them. Now that I have some free time, I thought about it and decided to try it out.

BG3ILS

BD6KHJ 打卫星都是大佬

BA4UBA

Scientific information and recommended videos below the transcript of the conversation between China Southern Airlines and SF Express.

BG3ILS

BA4UBA ~~不能听飞机哈哈哈~~

BG2FZJ

I watched some science education videos and found them quite interesting.

BG3ILS

BG2FZJ 哈哈 c佬好

Prologue

I learned about amateur radio from my older relatives, who taught me how to build and maintain crystal-based shortwave receivers as a child. I spent many years as an SWL (Short Wave Listener) before discovering SDR (Software Defined Radio).

BG3ILS

Prologue 哈哈哈有人带真好

BI4IVE

I joined the Jinan Yellow River amateur radio group. They require that you have an interest in amateur radio and then take an exam. After passing, you can purchase equipment and obtain a license. Since then, I've been following the standard procedures, but I lack the ability to innovate, which is disappointing.

BG3ILS

BI4IVE 咋玩都是玩开心就行

BH7GUL

If we're talking about the early days of radio, one of the earliest documentaries I remember watching was "Air Disasters."
I am very interested in the "air traffic controllers" featured in this documentary.
Later, in middle school, I bought my own MP3 player and would often listen to China Voice on it at night.
The genuine amateur radio video is BH9EMQ's introduction to amateur radio, which was originally published on b站 (hamzone).
But at that time, I was in my second year of high school, and I didn't even know if I would be able to go to university, let alone pursue amateur radio.
During my freshman year, during the winter holiday in early 2023, I obtained an A-class license through a self-study course for amateur radio operators, which was introduced to me by a friend.

BG3ILS

BH7GUL 争取大四考c哈哈

BI2REM

I enjoy apocalyptic themes.

BG3ILS

BI2REM 你追到第几季了

BA4IHQ

Starting with the TV stick

BG3ILS

BA4IHQ 哈哈哈 sdr

BA7NXE

The typhoon caused the Tian Shui reservoir to overflow, flooding the community's power facilities, resulting in a loss of electricity and internet access, effectively isolating the community. Although the community itself was not flooded, the inability to obtain any information was what was most frightening. Then, people...~~Infinite pad~~As for amateur radio, the current national rescue communication methods are also very advanced. For example, aircraft like "Wing Dragon" can fly over to provide signals, and small drones can be used for emergency communications. Unlike the situation in 2008, when amateur radio was almost essential, now it's mostly just for fun or research. However, having a backup communication method on hand is also a good idea, as it could be useful in critical situations. If it never gets used, that would be even better.

BG3ILS

BA7NXE 是的最不济也能听广播

BI9DJV

Digital Home Forum

BG3ILS

BI9DJV 当年大论坛啊

BG7MRQ

Fading Light 1&2

I was initially interested in playing the first generation (every time headquarters needed to communicate, I had to climb up to the top floor). But when I started the second generation and saw the new radios and shortwave radios, I couldn't wait any longer.

It's going to be amazing! I want to join too! When I first started looking into secure communication, I was hoping to use it with others for secure, encrypted communication. But then I realized that plaintext communication is essential, and everything fell apart.（

After researching and confirming the necessary information, such as the requirement to obtain certification for setting up the equipment, I quickly placed an order for the UVK6 and also registered for the most recent exam.

BG3ILS

BG7MRQ 这样啊

BI2QGI

Draba Dog Joy

BU2GQ

Starting with basic electrical instruments, I then moved on to radio frequency (RF) instruments, and eventually discovered amateur radio.

BH2VSQ

BG5UWQ And also about rpitx (x)

BG6UFA

I saw a series of short videos on Douyin in July 2021, after the Zhengzhou floods, showing residents in affected buildings lighting candles and listening to the radio for news during periods of internet and power outages.

I was astonished to find that the infrastructure level of current provincial capitals in China still poses a significant risk of collapse or disconnection in the face of natural disasters.

BG3ILS

BG6UFA 人类在大自然面前不堪一击

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