Autofahrer-Rundfunk-Informationssystem
id:
autofahrer-rundfunk-informationssystem-240-12144086
title:
Autofahrer-Rundfunk-Informationssystem
text:
Autofahrer-Rundfunk-Informationssystem was a system for indicating the presence of traffic information in FM broadcasts used by the German ARD network of FM radio stations from 1974. Developed jointly by IRT and Blaupunkt, it indicated the presence of traffic announcements through manipulation of the 57kHz subcarrier of the station's FM signal. ARI was rendered obsolete by the more modern Radio Data System and the ARD stopped broadcasting ARI signals on March 1, 2005.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Autofahrer-Rundfunk-Informationssystem
date created:
date modified:
2023-09-18T08:09:33Z
main entity:
{"identifier":"Q315501","url":"https://www.wikidata.org/entity/Q315501"}
image:
fields total:
13
integrity:
13