Technical Review & Design Analysis: LARC BIT-40 (40-Meter Analogue SMD Kit) The LARC BIT-40, recently launched by HF Signals, is a single-band 40-meter, fully analogue, SMD-based transceiver kit aimed at builders who still enjoy understanding RF at the circuit level. At a time when most radios rely heavily on DSP, menus, and software layers, the […]

