Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

feb 7, 1920 - AM (amplitude modulation) radio takes off

Description:

This happens throughout the 1920s

Added to timeline:

MIxtapeAnatomyTimeline

ByMaya Silverman

17 Oct 2018

0

0

480

Date:

feb 7, 1920

Now

~ 105 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL