R****sen
HAM power amplifier
3482
2
Jul 07.2017, 00:36:43
A small power amplifier for use in shortwave communication.
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A****rey
Apr 21.2026, 21:04:58
My small shortwave amplifier build finally came together last month using boards from PCBgogo. It pushes a clean signal on the HF bands without getting too warm during longer ragchews, and the output stays stable even on higher settings. Fits nicely in a compact enclosure and makes portable operations much more effective. While handling the order paperwork I needed the docusign phone number for a quick confirmation. Nice little boost for casual HAM setups.
N****fia
Aug 19.2025, 19:57:45
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