Operated by Nokia Bell Labs (NASA Tipping Point)
First-ever cellular network deployed on the Moon. 4G/LTE Lunar Surface Communication System uses same Earth cellular technology billions of devices already use, reconceptualized for lunar reliability + power. Validated on IM-2 March 2025 with 25-minute power window — completed multiple tests but couldn't place a full call due to Athena's sideways landing limiting solar input.