https://www.marcelpost.com/wiki/index.php?action=history&feed=atom&title=APRS_Hardware_and_electronics 2026-05-17T08:47:47Z Revision history for this page on the wiki MediaWiki 1.39.17 https://www.marcelpost.com/wiki/index.php?title=APRS_Hardware_and_electronics&diff=1876&oldid=prev 2015-01-15T04:16:22Z

<p></p> <p><b>New page</b></p><div><br /> <br /> ==Single-board computers==<br /> <br /> * Raspberry Pi<br /> <br /> <br /> ==Sound Cards==<br /> <br /> * CMedia CM106 USB sound adapter<br /> <br /> <br /> ==Pre/De-emphasis filters==<br /> <br /> * [[Opamp-filters]] homebrew filters to compensate for radios that do not support Pre/De-emphasis<br /> <br /> <br /> ==PTT on Raspberry Pi==<br /> <br /> * [[GPIO_pin_on_the_RPi_to_trigger_PTT]]<br /> <br /> <br /> ==Realtime Clock (RTC) module==<br /> <br /> * [[RTC_on_RPi]]</div>

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