Longwave
id:
longwave-180-12632698
title:
Longwave
text:
In radio, longwave, long wave or long-wave, and commonly abbreviated LW, refers to parts of the radio spectrum with wavelengths longer than what was originally called the medium-wave broadcasting band. The term is historic, dating from the early 20th century, when the radio spectrum was considered to consist of longwave (LW), medium-wave (MW), and short-wave (SW) radio bands. Most modern radio systems and devices use wavelengths which would then have been considered 'ultra-short'. In contemporar
brand slug:
wiki
category slug:
encyclopedia
description:
Radio transmission using wavelengths above 1000 m
original url:
https://en.wikipedia.org/wiki/Longwave
date created:
2002-10-17T02:37:45Z
date modified:
2024-09-05T15:15:55Z
main entity:
{"identifier":"Q1082861","url":"https://www.wikidata.org/entity/Q1082861"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/en/8/84/Harumphy.radio_dial.jpg","width":1467,"height":1488}
fields total:
13
integrity:
16