<div dir="auto">I can read WWV on 25.000 MHz!</div><div dir="auto"><br></div><div dir="auto">:-)</div><div dir="auto"><br></div><div dir="auto"><br></div><div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Wed, Oct 22, 2025 at 5:23\u202fPM Stephen Flowers <<a href="mailto:s.c.flowers@comcast.net">s.c.flowers@comcast.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-break:after-white-space">Dan,<div>Good afternoon. I uploaded firmware on my tru(SDX) \u02dc2 years ago and made this video. In the AVRDUDESS v 2.14 program I called up the Arduino under \u201cProgrammer" and ATMEGA328P for "MCU". That specific part of the procedure is located at the 5:20 minute mark of the video.</div><div><br></div><div>Note that I didn\u2019t use a physical Arduino board, just called it up virtually in the SW.</div><div><br></div><div>Hopefully that helps you.</div><div><br></div><div>73,</div><div>Stephen (W2WF)</div><div><br></div><div><br></div><div><div style="display:block"><div style="display:inline-block" role="link"><a style="border-radius:10px;font-family:-apple-system,Helvetica,Arial,sans-serif;display:block;width:300px;overflow:hidden;text-decoration:none" rel="nofollow" href="https://youtu.be/zh0Q-3N1ZaE" dir="ltr" role="button" width="300" target="_blank"><table style="table-layout:fixed;border-collapse:collapse;width:300px;background-color:#c3b9aa;font-family:-apple-system,Helvetica,Arial,sans-serif" cellpadding="0" cellspacing="0" border="0" width="300"><tbody><tr><td align="center"><img alt="maxresdefault.jpg" src="cid:ii_19a0e1c3e01e0d371f51" style="width:667px;max-width:100%"></td></tr><tr><td><table bgcolor="#C3B9AA" cellpadding="0" cellspacing="0" width="300" style="table-layout:fixed;font-family:-apple-system,Helvetica,Arial,sans-serif;background-color:rgba(195,185,170,1)"><tbody><tr><td style="padding:8px 0px 8px 0px"><div style="max-width:100%;margin:0px 16px 0px 16px;overflow:hidden"><div style="word-wrap:break-word;font-weight:500;font-size:12px;overflow:hidden;text-overflow:ellipsis;text-align:left"><a rel="nofollow" href="https://youtu.be/zh0Q-3N1ZaE" style="text-decoration:none" target="_blank"><font color="#FFFFFF" style="color:rgba(255,255,255,0.847059)">(tr)uSDX First Impressions & Callsign Programming</font></a></div><div style="word-wrap:break-word;font-weight:400;font-size:11px;overflow:hidden;text-overflow:ellipsis;text-align:left"><a rel="nofollow" href="https://youtu.be/zh0Q-3N1ZaE" style="text-decoration:none" target="_blank"><font color="#FFFFFF" style="color:rgba(255,255,255,0.54902)">youtu.be</font></a></div></div></td></tr></tbody></table></td></tr></tbody></table></a></div></div><br id="m_6522996032297209205lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>On Oct 21, 2025, at 12:35\u202fPM, Daniel Poirot via BVARC <<a href="mailto:bvarc@bvarc.org" target="_blank">bvarc@bvarc.org</a>> wrote:</div><br><div>I have a uSDX+ 8 band qrp box. It\u2019s a tiny SDR unit with lots and lots of cousins on AliExpress, eBay, and Amazon. <div dir="auto"><br></div><div dir="auto">Mine keeps popping up on 6m, even though it doesn\u2019t have a 6m filter\u2026</div><div dir="auto"><br></div><div dir="auto">I am itching to update the firmware. </div><div dir="auto"><br></div><div dir="auto">Has anyone programmed a (tr)uSDX or the like?</div><div dir="auto"><br></div><div dir="auto">73</div><div dir="auto">Dan KJ5IZK</div><div dir="auto"><br></div>
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