FROM the VAULT - Technology; yes, you can call it that - Museum
This is my unelco Model 1914 got it at a yard sale a few years ago I live in PA and with my poorly rigged antenna setup I can get signal from
Guest post by Keith Thrower: Technical factors affecting CW radio communication in WW1, part 2 - Innovating in Combat
Retro Bluetooth Speaker FM Vintage Radio with Loud Volume, Strong Bass Enhancement, Bluetooth 4.2 Wireless Connection, TF Card & MP3 Player: Portable Bluetooth Speakers: Amazon.com.au
World War One – The Home Front – Radio telegraphy in Australia 1914 – 1818 | Parramatta History and Heritage
File:Radiotelegraph receiver from 1914.jpg - Wikimedia Commons