Selcall
id:
selcall-201-4125364
title:
Selcall
text:
Selcall is a type of squelch protocol used in radio communications systems, in which transmissions include a brief burst of sequential audio tones. Receivers that are set to respond to the transmitted tone sequence will open their squelch, while others will remain muted. Selcall is a radio signalling protocol mainly in use in Europe, Asia, Australia and New Zealand, and continues to be incorporated in radio equipment marketed in those areas.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Selcall
date created:
date modified:
2024-01-20T15:25:09Z
main entity:
{"identifier":"Q238570","url":"https://www.wikidata.org/entity/Q238570"}
image:
fields total:
13
integrity:
13