# Radio 6
**Wikidata**: [Q63089368](https://www.wikidata.org/wiki/Q63089368)  
**Source**: https://4ort.xyz/entity/radio-6

## Summary
Radio 6 is a Soviet and Russian amateur radio satellite, part of the Radio Sputnik series and classified under the Strela-1M class. Launched on December 17, 1981, it was deployed using a Kosmos-3M rocket and is identified by the COSPAR ID 1981-120D.

## Key Facts
- **Instance of**: Radio Sputnik and Strela-1M satellite class.
- **Launch date**: December 17, 1981.
- **Launch vehicle**: Kosmos-3M rocket.
- **COSPAR ID**: 1981-120D.
- **Country of origin**: Soviet Union (later Russia).
- **Sitelink count**: 1 (indicating limited public awareness or documentation).
- **Wikipedia availability**: Only in German (de).

## FAQs
### Q: What type of satellite is Radio 6?
A: Radio 6 is an amateur radio satellite, part of the Radio Sputnik series and classified under the Strela-1M satellite class.

### Q: When was Radio 6 launched?
A: Radio 6 was launched on December 17, 1981, using a Kosmos-3M rocket.

### Q: What is the COSPAR ID for Radio 6?
A: The COSPAR ID for Radio 6 is 1981-120D.

### Q: Is Radio 6 still operational?
A: The source material does not specify its operational status, but its classification as a satellite suggests it was designed for space-based communication.

### Q: Where can I find more information about Radio 6?
A: Limited information is available, primarily in German Wikipedia (de.wikipedia.org).

## Why It Matters
Radio 6, like other Radio Sputnik satellites, played a role in amateur radio communication and space-based signal transmission. These satellites were part of the Soviet Union's efforts to expand communication capabilities, including amateur radio experimentation. While their exact purpose may vary, they contributed to the broader field of satellite communication and space technology. Their limited documentation suggests they were either experimental or operated in a classified capacity.

## Notable For
- Part of the Radio Sputnik series, a notable Soviet/Russian amateur radio satellite program.
- Classified under the Strela-1M satellite class, indicating its design and operational characteristics.
- Launched in 1981, reflecting its placement in the Cold War-era space race.
- Identified by COSPAR ID 1981-120D, a unique identifier for space objects.
- Limited public documentation, suggesting a possible classified or experimental nature.

## Body
### Classification and Series
Radio 6 is part of the **Radio Sputnik** series of amateur radio satellites, which were developed by the Soviet Union and later Russia. It is also classified under the **Strela-1M** satellite class, indicating its design and operational parameters.

### Launch Details
- **Launch date**: December 17, 1981.
- **Launch vehicle**: Kosmos-3M, a Russian rocket used for deploying satellites.
- **COSPAR ID**: 1981-120D, a unique identifier assigned by the Committee on Space Research (COSPAR).

### Operational Context
- **Country of origin**: Soviet Union (later Russia).
- **Sitelink count**: 1, suggesting limited public awareness or documentation.
- **Wikipedia availability**: Only in German (de), indicating regional or niche interest.

### Significance
Radio 6, like other Radio Sputnik satellites, contributed to amateur radio communication and space-based signal transmission. While its exact purpose is not detailed, it reflects the Soviet Union's efforts to advance satellite technology during the Cold War era. The limited documentation suggests it may have been experimental or operated in a classified capacity.

## References

1. Jonathan's Space Report