Using the Tianma Radio Telescope (TMRT), researchers from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences conducted 66 simultaneous dual‑frequency (2.25 GHz/8.60 GHz) ...

The Air Force Life Cycle Management Center’s Electronic Warfare and Avionics Program Office at Robins Air Force Base, Georgia, will transform legacy airborne high frequency radio systems into assured, ...

The Veterans Health Administration lacks a functional, ready-to-operate resilient high-frequency radio network—or RHFRN—for its medical facilities to use in the event of crippling emergencies or ...

I mentioned that my shaver review led to my being introduced to some interesting new products. The best so far is the AOGNY High Frequency Facial Machine, and for some of you reading this it is likely ...

Deutsche Aircraft has selected Honeywell to supply the high-frequency radio system for the under-development D328eco turboprop. The D328eco – a stretched and modernised version of the Dornier 328 – ...

CHABELLEY Airfield, Djibouti – In a world that revolves around advanced technology, U.S. Air Force and Army radio and satellite communication operators showcased the power of legacy communication ...

FORT CAVAZOS, Texas – Soldiers with the 11th Corps Signal Brigade, competed in the 2025 QRPX, a low power high frequency (HF) radio communications exercise/competition, from March 20 to 22 at Fort ...

When I first saw the phrase “high-frequency trading” or HFT, I assumed it was an advanced engineering technique for trading off and managing spectrum use in order to increase channel capacity or ...