Hitag transponders have been used in a wide variety of car keys as a protective measure against hot-wiring and theft. They’re also a reason why it’s a lot more expensive to get car keys ...

Currently operated for Sentinel-1A and Sentinel-1B - but can be also aligned for other SAR missions. Over the years the Calibration Group has developed and built highly accurate transponders in ...

Three primary violations by a Kanpur-based Flight Training Organisation were brought to the attention of the authorities. But ...

For satellite, the BBC utilises a number of transponders on a number of satellites. The satellites are arranged in such a way that a correctly- aligned satellite dish will be able to receive ...

NEW DELHI: Prime Minister Narendra Modi’s recent reference to timely warnings from the IMD easing worries for families of lakhs of sea-bound fishermen brought into focus a unique system of ...