# Mystery Soviet over-the-horizon tests (Wireless World, February 1977)

Compiled by [Robin Monks](https://coldwar.tech/about), a Cold War archival expert.

## Metadata

| Field | Value |
|-------|-------|
| Source Type | news-article |
| Author | Wireless World (staff) |
| URL | https://www.worldradiohistory.com/UK/Wireless-World/70s/Wireless-World-1977-02.pdf |

Tags: Woodpecker, Wireless World, 1977, HF interference, ITU, period-primary

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Canonical URL: https://coldwar.tech/archive/sources/wireless-world-oth-1977
Last updated: 2026-07-10