TP-Link Faces Lawsuit from Texas Over Security Allegations
The State of Texas has filed a lawsuit against TP-Link, alleging that the popular networking equipment manufacturer misrepresented the security of its products and failed to prevent their…
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FT2 Digital Mode: When a QSO Becomes a Stopwatch Exercise on HF
A new experimental digital mode, FT2, has entered early on-air testing—and as expected, it has already triggered debate. Promising full structured QSOs in as little as 7–11 seconds,…
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The World’s License-Free Radio Systems
For most people, license-free radio communication means either CB radio or simple walkie-talkies bought for hiking, road trips, or family use. In reality, the landscape of license-exempt radio…
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Inside the ADS-B Real-Time Air Traffic Data Stream
Looking for a real-time flight tracker that shows exactly where an aircraft is at this moment? This live ADS-B air traffic map visualizes global aircraft telemetry using direct…
