HF RFID and NFC both operate at 13.56 MHz, but differ in range, communication, and use cases. Learn which technology best fits your project.| RFID Card
How to use a single broadband antenna for multiple LF, MF and HF receivers.| Ham Radio . Magnum Experimentum
We compare the original and higher power coils from Wolf River Coils, LLC.| Ham Radio . Magnum Experimentum