The pleasant surprise of mobile TVMyADSLIt can be likened to diversity reception used with shortwave services. Receive antennas were spaced a short distance apart to reduce fading and to ensure a …
SEOUL: “Now we’ll begin a mathematics review assignment for members of the 27th expeditionary unit of the distance learning university,” the woman’s voice crackled over […]
OTTAWA, Ontario — “6-7-9-2-6. 5-6-9-9-0.” Tune across the shortwave bands (above AM/MW), and chances are you will come across a “numbers station.” There’s no programming […]
Recently launched state radio signals reluctance to open up airwavesSW Radio AfricaVoice of Zimbabwe, a state controlled shortwave radio service, was launched last week Friday […]
TechDINSpies Have Gone Old-FashionedTechDINThese suspects were also accused of using old-fashioned methods like invisible ink, short-wave radios and one-time pad, a manual encryption method. …and […]