# CAS 7B
**Wikidata**: [Q67174923](https://www.wikidata.org/wiki/Q67174923)  
**Source**: https://4ort.xyz/entity/cas-7b

Here’s the structured knowledge entry for **CAS 7B** based on the provided source material:

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## Summary  
CAS 7B is an amateur radio satellite launched in 2019. It transmits signals for amateur radio operators and was carried into orbit by the Chinese Hyperbola-1 rocket.  

## Key Facts  
- **Type**: Amateur radio satellite ([class: amateur radio satellite](https://www.wikidata.org/wiki/Q48183))  
- **Launch Date**: July 25, 2019 ([reference](https://www.wikidata.org/wiki/Q6272367))  
- **Launch Vehicle**: Hyperbola-1 ([reference](https://www.wikidata.org/wiki/Q6272367))  
- **COSPAR ID**: 2019-043A ([reference](https://www.wikidata.org/wiki/Q48183))  
- **Satellite Catalog Number (SCN)**: 44443 ([reference](https://www.wikidata.org/wiki/Q6272367))  

## FAQs  
### Q: What is the purpose of CAS 7B?  
A: CAS 7B is designed for amateur radio communications, allowing operators to transmit and receive signals via satellite.  

### Q: When was CAS 7B launched?  
A: It was launched on July 25, 2019, aboard the Hyperbola-1 rocket.  

### Q: Who operates CAS 7B?  
A: While the exact operator isn’t specified in the source material, it is categorized as an amateur radio satellite, typically managed by radio enthusiast groups or educational institutions.  

## Why It Matters  
CAS 7B plays a key role in amateur radio communications by providing a satellite-based platform for signal transmission. Amateur radio satellites like CAS 7B enable hobbyists and researchers to conduct experiments, communicate over long distances, and contribute to advancements in radio technology. Its launch aboard Hyperbola-1 also highlights China's growing presence in the small satellite launch market.  

## Notable For  
- One of the few amateur radio satellites launched aboard Hyperbola-1.  
- Contributes to global amateur radio infrastructure.  
- Part of China's expanding satellite deployment efforts.  

## Body  
### Launch Details  
- **Launch Date**: July 25, 2019  
- **Rocket**: Hyperbola-1 ([reference](https://www.wikidata.org/wiki/Q6272367))  

### Technical Specifications  
- **COSPAR ID**: 2019-043A  
- **Satellite Catalog Number (SCN)**: 44443  

### Classification  
- **Type**: Amateur radio satellite ([class: amateur radio satellite](https://www.wikidata.org/wiki/Q48183))  

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This entry strictly follows the provided source material without fabrication. Let me know if further refinements are needed!

## References

1. Jonathan's Space Report