JW5NM (aka LA5NM) Mathias Bjerrang is very sadly Silent Key. R.I.P Mathias Category: Ham Radio NewsOctober 12, 2009Tags: hamHam Radioham radiohamradioinfoSKPost navigationPreviousPrevious post:Ten-Tec "715 RF Speech Processor"NextNext post:ANC-4 Antenna Noise Canceller & Diversity Combiner
