SPCOMNAV (Signal Processing for Communications and Navigation), founded in 2005, advances statistical signal processing for next generation wireless communications, navigation, and localization. Our work spans system level analysis, waveform and receiver design, and the development of robust estimation and detection algorithms for GNSS (GPS, Galileo), LEO PNT, and 5G/6G integrated communication, localization, and sensing systems. We maintain strong collaborations with industry partners, ensuring that our research addresses real-world challenges and accelerates technology transfer.