Microwave Relay Networks
Line-of-sight radio relay networks carrying telephone, television, and data traffic between towers.
Core metadata
- ID: microwave_relay_networks
- Era: Modern
- First known date: 1947 (decade)
- Region: United States and Europe
- Review status: source_checked
- Maturity: established
Prerequisites
- Radio (radio)
- Telecommunications (telecommunications)
- Vacuum Tubes (Electron Control) (vacuum_tubes_electron_control)
Dependents
- None.
Fields
Field lanes
- Telecommunications & Networking: Transmission Media
Node sources
- Microwave Telecommunication (Encyclopaedia Britannica, 2026, textbook) • 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 |
|---|---|---|---|---|---|
| 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. |
|
| Vacuum Tubes (Electron Control) (vacuum_tubes_electron_control) | enabling | 68% | expert_inference | Vacuum Tubes (Electron Control) provides a capability that enables this technology without being the only possible path. |
|
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