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Crystal Radio Kit Electronic Kits
WebA crystal radio receiver, also called a crystal set, is a simple radio receiver, popular in the early days of radio. It uses only the power of the received radio signal to produce sound, needing no external power. WebThere is a fascinating resurgence of interest in crystal radios. Even hams normally accustomed to owning rigs with four-digit price tags are rediscovering the joys of simple, “powerless” recep- ... (The book was reviewed in the August, 1997 QST, page 102.) About the Circuit The circuit shown in Figure 1 was developed in the early ’30s notebook 17 zoll refurbished
Solderless Crystal Radio Kit 4 - Mike
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