Skip to content

Sections

Maps Timeline Graph Cosmos Life Culture Innovation People Climate Trends Art

© 2026 Vinony · Knowledge from Wikipedia, Wikidata, and 27 public APIs.

CQ · Vinony

EntityQ869389· pop 5· linked from 13 articles

CQ

Sign in to save

operating signal for "request to communicate"

Connections

International Standard Book Number

International Telecommunication Union

Universal Postal Union

frequency modulation

wireless communication

ultra high frequency

very high frequency

shortwave radio

Categories

Amateur radio Morse code Operating signals Radio communications

Sources

wikipedia.externallinksexternallink

What links here13 pages

spark-gap transmitter

CQ Amateur Radio

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

Entitydist 0.43

Entitydist 0.49

Entitydist 0.50

Entitydist 0.55

Entitydist 0.55

Entitydist 0.56

Entitydist 0.56

Entitydist 0.57

Entitydist 0.58

Apache ActiveMQ

Entitydist 0.58

Entitydist 0.58

Entitydist 0.58