Marine forecasts and warnings are broadcast to mariners over High Frequency (HF) radio from Charleville (VMC) for eastern waters and Wiluna (VMW) for western waters. The service comprises: Marine ...
By now, you’ve probably seen the term “RFID-blocking” advertised with wallets and phone cases alike — but what does it really mean? RFID, or Radio Frequency Identification, is the mechanism used to ...
Part 2 presents a device that allows you to play with and display live SDR signal spectrums with negative frequencies. Software-defined radio (SDR) firmware makes extensive use of I/Q representation ...
If you are looking at starting a community radio station on AM or FM then the UK Community Radio Network wants to hear from you. Ofcom is currently consulting on its work plan for the 2025-2026 ...
These are for frequencies below 1000 MHz, and include the standard-antenna method and the standard-field method. Scope: Most measurements with which radio wave propagation is concerned involve the ...