4 ms·
AM broadcast travels a long way not because it tends to reflect off the atmosphere (skywave propagation), but because it tends to hug the earth (groundwave prop
by wl 7y ago
AM broadcast travels a long way not because it tends to reflect off the atmosphere (skywave propagation), but because it tends to hug the earth (groundwave propagation).
- wl 7y agoToo late to edit: I was confused... groundwave during the day, skywave at night.