Communications Satellites
Artificial satellites that relay radio, television, telephone, internet, and data signals across large regions.
Core metadata
- ID: communications_satellites
- Era: Modern
- First known date: 1962 (exact)
- Region: United States and global satellite networks
- Review status: source_checked
- Maturity: established
Prerequisites
Dependents
Fields
Field lanes
- Spaceflight & Satellites: Satellites
- Telecommunications & Networking: Transmission Media
Node sources
- Telstar Opened Era of Global Satellite Television (NASA, 2012, official_agency) • Supports: node, maturity
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 3
- Average edge confidence: 68%
- Prerequisite sources: 3
- expert_inference: 3
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Satellite Technology (satellite_technology) | enabling | 68% | expert_inference | Satellite Technology provides a capability that enables this technology without being the only possible path. |
|
| Radio (radio) | enabling | 68% | expert_inference | Radio provides a capability that enables this technology without being the only possible path. |
|
| Telecommunications (telecommunications) | enabling | 68% | expert_inference | Telecommunications provides a capability that enables this technology without being the only possible path. |
|
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