Learn about the reflection of high-frequency signals in 5G communications and how impedance discontinuities can influence ...

Ham or amateur radio operators are licenced under the Union Ministry of Communications and are authorised to communicate using specific radio frequencies. After Mr. Biswas reported the latest ...

Ham or amateur radio operators are licenced under the Union Ministry of Communications and are authorised to communicate using specific radio frequencies. After Biswas reported the latest findings ...

Ham or amateur radio operators are licenced under the Union Ministry of Communications and are authorised to communicate using specific radio frequencies. After Biswas reported the latest findings ...

Here in the future, though, there are many more satellites in orbit and a few are specifically meant for ham radio operators. And, like the ’50s, it doesn’t take too much specialized equipment ...

Ham or amateur radio operators are licenced under the Union Ministry of Communications and are authorised to communicate using specific radio frequencies. After Biswas reported the latest findings ...

Suspicious late-night radio signals in coded Bengali, Urdu, and Arabic detected by amateur Ham radio operators along the Indo-Bangladesh border have raised concerns about potential extremist ...

Officials suspect that smugglers and extremist groups may be using Ham radio frequencies to communicate, as these are harder to monitor compared to mobile networks and emails, which are more ...

Ham or amateur radio operators are licenced under the Union Ministry of Communications and are authorised to communicate using specific radio frequencies. After Biswas reported the latest findings to ...

From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.