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Build Your Own Battery Pack: An Informative DIY Guide
Build Your Own Battery Pack, it may sound overwhelming, but with the right knowledge and tools, it can be a lifesaver for hobbyists. This guide will walk you through the process, from choosing the right battery to successfully testing it. Although nickel-metal hydride batteries have largely replaced nickel-cadmium batteries due to their lower toxicity, nickel-cadmium batteries can still be used in some applications and understanding how to handle them safely is important. Table of Contents – Build Your Own Battery Pack Selecting the Right NiCad Cells The first step is choosing the appropriate NiCad cells for your project. Consider these factors: Build Your Own Battery Pack – Designing Your Battery…
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You Need This Affordable Portable Shortwave Radio Receiver
Affordable Portable Shortwave Radio Receiver The Si4732 ATS-20+ Affordable Shortwave Radio Receiver is a nice small entry level Ham Radio Receiver. Si4732 ATS-20+ Frequencies {FM_BAND_TYPE, 8400, 10800, 10430, 10} ; {LW_BAND_TYPE, 100, 510, 300, 1} {MW_BAND_TYPE, 520, 1720, 810, 10} ; {SW_BAND_TYPE, 1720, 3500, 1900, 1}, // 160 meters {SW_BAND_TYPE, 3500, 4500, 3700, 1}, // 80 meters ; {SW_BAND_TYPE, 4500, 5500, 4850, 5} {SW_BAND_TYPE, 5500, 6300, 6000, 5} ; {SW_BAND_TYPE, 6300, 7800, 7050, 5}, // 40 meters {SW_BAND_TYPE, 7800, 10000, 9600, 5} ; {SW_BAND_TYPE, 10000, 11000, 10100, 1}, // 30 meters {SW_BAND_TYPE, 11000, 12500, 11940, 5} {SW_BAND_TYPE, 12500, 13900, 13600, 5} {SW_BAND_TYPE, 13900, 14500, 14270, 1}, // 20 meters {SW_BAND_TYPE,…
Sangean DT-200X FM-Stereo/AM A Great Radio For The Hobbyist
Simple quality, simple to use functions, and simply great design. Keep up-to-date on the latest news, weather, traffic, sports scores, and much more with this ultra-portable pocket radio from Sangean. The DT-200X is a small PLL-synthesized AM/FM stereo radio that’s small enough to fit in a shirt or jacket pocket, and powerful enough to pull in those distant AM/FM stations. It measures a mere 2.5 by 4.2 by 1.2 inches, and weighs only 3.8 ounces, making it portable enough to take anywhere. You get 19 memory presets (and auto scan), plus a My Favorite Stations feature to help you zip right to preferred stations. The radio comes with stereo earbuds…
Baofeng Radios One Common Problem Easy Solution to Perform
I wasn’t going to bother with writing this for may reasons. If this helps anyone then it was worth it. A common problem with several models of the Baofeng Radios is with regard to the audio. Your audio as others perceive it. You have probably been told that you sound LOW, or muffled like you are talking through a tissue box. Yes the Baofeng Radios are Inexpensive Chinese Radios There is no argument here that the Baofeng radios are cheap radios. There is also no argument that you get what you pay for. However the radios are still an inexpensive way to enter the Ham Radio hobby. Some online posts…
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