Amateur Radio Sleuth Rediscovers a Cold War-Era 'Zombie Satellite'

An amateur radio hobbyist has zeroed in on the signal of a U.S. military satellite abandoned nearly fifty years ago. The LES-5 satellite, launched in 1967, was an early experiment in satellite-based communications broadcasting continuously since it was launched in 1967. It was decommissioned and placed in a “graveyard orbit” in 1972. But incredibly it’s still working and is transmitting to anyone able to listen. More

(Source: Ppopular Mechanics - Apr 29)