Did you know the first mobile phone system was launched in 1946? Although mobile phone technology in the 1940s was in its infancy, and limited to a very basic form. In the mid 40s, the first services were introduced by AT&T and Bell Labs, using push-to-talk phones that were quite bulky and primitive by today’s standards. These early systems, known as Mobile Telephone Service (MTS), were very limited in capacity, often supporting only a few number customers, mostly businesses and city services in

Soldier’s clever wire use for communication and navigation #militaryhistory #warinnovation