Legal and regulatory consultation regarding radio science popularization activities.

BI3BTM

rt，本人天津市某大学学生，因不慎将ham身份暴露给导员（bushi），被找来办活动😅
学校想搞一个类似“红色电台”的活动，其中一个部分希望能够让同学们动手制作一个“小电台”，收发CW（老师说摩斯码比较有感觉🤔），发点“爱国三问”之类的内容体验一下🤔
考虑到学校要拿去宣发，想请教一下有没有什么完全合法的途径实现上述功能
已有条件：学校里能凑出几个ham（不过在业余段进行应该是违法的吧）
QTH津南区
某宝上一众套件也不知是否合法
不会最后变成2.4g无线鼠标吧😭😭

BI3TTR

BI3BTM 摩斯码这个收发能力，普通ham 都要学好久，如果只是学校活动的话，感觉难度有些大啊

BG5CVB

For reference:https://mp.weixin.qq.com/s/veM3BxYsroEXBaSCVzb3Qg

BI3BTM

BG5CVB The difficulty lies in addressing the needs of ordinary students.😭The school also hopes to develop a system for receiving and sending items.😭😭

BI4OAE

BG5CVB QRP with a power output less than 0.5W is unlicensed.

BG2GFC

BI3BTM
There's that PIXIE CW kit on PDD, and soldering it isn't too difficult. As for regular students...
I'm sorry, I don't know.

BG2GFC

BI3BTM
Regarding the issue of transmitting, let's contact Mr. Fake Load.

BI3BTM

BG2GFC 🙏🙏🙏

FengziLeo

Buzzers and contact switches?
It might be a bit difficult to actually perform the receiving and transmitting, but using a switch, radio, and dummy load is still possible for experimentation.

BG2GFC

FengziLeo
Personally, I find that practical demonstrations or live demonstrations are much more effective than theoretical explanations. Everyone can see the difference when you actually use the equipment and control it with switches and a buzzer. If I were in that situation, I would immediately lose my patience.

BI3BTM

FengziLeo If we're talking about the final solution for a good experience, it could be 2.4 GHz.😅Fully compliant😅It can be both spoken and transmitted.😅However, it feels like a wireless mouse case/cover.

FengziLeo

BG2GFC That's true, I feel like their supervisor's expectations are a bit unreasonable.

FengziLeo

BI3BTM

BI3BTM hhhh, that would involve connecting both the automatic keyboard and the manual keyboard to the radio, so everyone can experience it. However, I feel that setting this up on-site might be a bit difficult.

BI3BTM

FengziLeo Okay, okay.🙏🙏It seems like my supervisor doesn't quite get it. I should talk to him about it.

BH9FPK

As long as the sound effects and the generator are present.
To achieve both transmitting and receiving, I need a 2.4 GHz set like the one from PDD. Ideally, I would want two sets, with the transmitting and receiving components integrated together, housed in a single case.

BI3BTM

BH9FPK 😭😭😭So, I still need a 2.4 GHz device?

BG7MHN

Training switch (with light and sound) + Morse code CW practice device (high-definition, full-color touchscreen)
You can easily purchase it at your QTH (location) from a well-known amateur radio store on Taobao in Shanghai.😆

BI3BTM

BG7MHN 👌👌👌

BH9FPK

BG7MHN He wants something that is affordable and practical.

BI3BTM

BI4OAE 😨Are amateur segments also exempt from licensing?😨It must be a public frequency band.

BH2VSQ

BI4OAE 并非免许可（
完整要求是409固定信道点 0.5w 不可拆卸天线才对

BG5VMD

On Taobao, you can find battery-powered sound and light toys. Would you consider buying one? Something that requires assembling wooden pieces and plugging in a cable.

BG5VMD

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