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 […]
Tag Archives: #bitx40
Where has the Bitx Gone! Remember BITX? That small, unassuming box that hummed with the magic of radio waves and promised adventure and communication to the aspiring amateur radio operator on a budget? In its heyday, it was ubiquitous, constantly hyped on forums and on the airwaves, and was a testament to the power of […]


