#R-105 radio, used by #Cuban troops in #Angola in the 70s. There are several versions (designations) for use in the different branches of an army and later modernizations (models R-105M, R-105D, etc.). In general, the equipment weighed more than 14 kilos and had an antenna one and a half meters high, with 1 watt of power. The young Cuban communicators had to carry this technological junk and try to maintain communication through it, which was an impossible mission.