What changed
Glossary — edited Sep 5, 2026 by NARA Master Administrator
Compared with the version from Sep 5, 2026. Note: Approved suggestion: RACES
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**QSO** — a contact between two stations.
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**RACES** — the Radio Amateur Civil Emergency Service, a civil-defense arrangement where operators are enrolled by a government agency and work under it.
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**Rag chew** — a long, casual conversation.
**Repeater** — a station that retransmits signals to extend range.
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