Lf

摘要

The opinion of the LFers who attended the HF convention at Windsor in October was "the best yet". Overseas visitors were more numerous than last year and most of the well-known calls from 136 and 73kHz in the UK were present. In the true spirit of amateur radio (of which LF operators are not short!), several people brought items for others to make use of; there were insulators, RF ammeters, rolls of litz wire and information on all kinds of LF topics.