As a follow-up on his story on tunnel radio, Nick Langan explores college campus carrier-current radio and hears from readers ...

Opinion Elon Musk's Starlink flying circus is many things. It's a multi-thousand satellite global internet provider, growing ...

Open-source firmware for the TEF6686 radio has led to a community of youthful worldwide hobbyists who are embracing ...

NISAR, a joint mission of NASA and ISRO set to launch on July 30, will be able to see shifts in the landscape smaller than a centimeter to give warning of potential natural disasters.

Tender: ENG/PROC-4(261-A2)/24 for 29 Sites of PBC/PTV under PSDP Project "Suat Ul Quran FM Network Phase-III ...

This study presents a demonstration of using a low-cost off-the-shelf X-band radar system for ISAR imaging of maritime vessels. The system consisted of the CN0566 kit from Analog Devices, a WR-102 ...