For me, amateur radio is a hobby – it's similar to playing games.
For elementary school students, a good starting point would be to introduce them to radio-related topics. They could begin by listening to the radio and then, while researching, discover amateur radio.
Back then, obtaining licenses locally required payment, even for a basic UV-5R radio, which cost over 100 yuan. It was difficult to save up enough money, let alone the fact that minors were not allowed to set up radios.
Until high school, I watched a science education video on Bilibili featuring a chemistry creator who recommended videos from "Tech Small Dog." Intrigued, I started to learn more about shortwave radio. I was still relatively young at the time, so I decided to get certified and start studying. I obtained AB licenses locally, and then set up my own equipment. All of my knowledge came from self-study, including equipment, antennas, and transmission methods. I learned from books like "Green Treasure," as well as videos from other enthusiasts. I also learned by researching on forums and chatting with friends in online groups.
The first device I used was the G90S, along with a joystick for vertical communication. I also connected to local repeaters, but my primary focus was listening to conversations between adults. This resulted in very few voice communications over a long period of time, which significantly reduced my interest.
I continued using it for about a year, but the joystick broke due to water damage from heavy rain, and I also had to move, so my radio activities were put on hold.
In late 2023, while in my second year of university, I unexpectedly met a young teacher who was also a HAM. We discussed the topic extensively, and then I researched the new regulations, which required anyone using equipment above 15W to obtain a full license. I applied for a 100W license for G90S. On the day when there were no local technical inspections, I set up my vertical antenna in a corner of the school building and successfully made contact with the Beijing University collective station (it was quite challenging, but after six years of experimenting, I finally managed to transmit on shortwave SSB). This further fueled my interest, and I subsequently built a 100W amplifier. The project took over four months, from researching and designing the PCB to assembling it, and I even integrated a simple antenna tuner. Feeling overwhelmed by the complexity, I decided to purchase an DX10 (which was primarily for looking at), along with a teacher and fellow enthusiasts, we set up a 20-meter feed-line antenna and built a new adjustable vertical antenna.
This year, I also have my own car, and both WAPC and I went to the field for the Chinese Amateur Radio Festival. It was a lot of fun. Recently, since I'm living off-campus, it's not very convenient to operate shortwave radios, but I've started experimenting with UV frequencies as well.
As times change, amateur radio also has a new future. I can clearly feel that the open access for minors has brought in many fresh ideas and enthusiasm. Several of my classmates have become enthusiasts, some are very passionate, while others are even more enthusiastic than me. It seems that forming a club or collective station is not going to happen anytime soon.
Last year, I also brought my partner into this, and she passed her A license. We plan to take the B exam next year, and I'll take the C exam. Then we'll build a DIY USDX-like small radio together.
My total spending on amateur radio is likely to exceed $20,000, and it will only increase in the future. It's like a "pay-to-win" game – buying virtual characters or equipment, spending hundreds or even thousands of dollars is not uncommon; what matters is finding something that makes you happy. This could be the excitement of receiving messages from distant stations via amateur radio, the satisfaction of building your own antenna or equipment, or the camaraderie and fun of playing with like-minded friends... There's no need to look for elaborate reasons to do things that make you happy.
This is my experience and perspective, and I hope it is helpful.