In the early forties of the 20th century, Western Union has used the first time a commercial intercity microwave transmission system. Western Union offers one of the easiest ways for families and friends to send money and stay connected almost anywhere in the world. In October 1871 the company Western Union began to provide money transfer services, drawing on its own extensive telegraph network. Western Union for more than 130 years provides money transfer services to its customers. Gold Card Loyalty Program Western Union