Defense Ministry officials suspect China has been floating balloons over Japan to spy on military radio communication to monitor the movements of the U.S. military and Japan's Self-Defense Forces.

The officials, also from a NATO country, spoke to the AP on condition of anonymity to discuss the fire and radio ... as a spy ship in the English Channel. The Defense Ministry said the Yantar ...

[Robert Sumption] a.k.a [W9RAS] takes on the daunting challenge of building a WWII spy radio called the Paraset as the topic of this week’s Retrotechtacular. It was originally a tube based CW ...

[Helge Fyske (LA6NCA)] may not be an actual spy — then again, he may be; if he’s good at it, we wouldn’t know — but he has built a couple of neat vacuum tube spy radios in the past.

On Monday, the Defense Ministry said that Britain’s radio-technical reconnaissance and radio-electronic warfare plane RC-135 had violated Russia’s state border near Cape Svyatoy Nos over the ...

According to the Ministry of State Security (MSS), radio technology underpins vital infrastructure. From supporting infrastructure operations to aiding emergency response, from ensuring secure ...

alleging that a suspected Russian spy had been working in the Embassy for many years MOSCOW, August 3. /TASS/. The Russian Foreign Ministry knows nothing about a Russian woman, an employee of the ...