Hackaday (unofficial) June 2, 2021 12:00pm How to Run a First-Generation Cell Phone Network #phonehacks #radiohacks #cellularnetwork #cellularphone #limesdr #osmocom #retrotech #sdr #usrp #hackaday posted by pod_feeder_v2 How To Run A First-Generation Cell Phone Network Retro tech is cool. Retro tech that works is even cooler. When we can see technology working, hold it in our hand, and use it as though we’ve been transported back in time; that’s when …