Motorola's DynaTAC was invented in '70s and became the first cellphone available for the public to buy. It cost only $3,995 back then. The Commodore PET computer was created in only six months ...

Here at the Vintage Computer Festival, we’ve found oodles of odds and ends from the past. Some, however, have gotten a modern twist like [bitfixer’s] recent Commodore PET project upgrades.

The 2 m and 70 cm antennas were usually ... this period which led me to consider a computer controlled project. First of all, we inherited two Commodore PET computers from one of the EE professors.