2 ms·
The most basic of these are called trench or foxhole radios. https://en.wikipedia.org/wiki/Foxhole_radio https://en.wikipedia.org/wiki/Foxhole_radio
by sandworm101 3y ago
The most basic of these are called trench or foxhole radios.
https://en.wikipedia.org/wiki/Foxhole_radio https://en.wikipedia.org/wiki/Foxhole_radio