3 ms·
Long wave != AM: long wave implies AM, but not vice versa (AM can be - and usually is - used on medium/short frequencies)
by HL33tibCe7 2y ago
Long wave != AM: long wave implies AM, but not vice versa (AM can be - and usually is - used on medium/short frequencies)
- lxgr 2y ago> long wave implies AM, It doesn't: There's a lot of non-AM/non-voice stuff on longwave, most notably various digital time beacons (WWVB in the US, DCF77 in Western Europe etc.)