<p><img loading="lazy" decoding="async" class="alignnone wp-image-7585" src="https://theamphour.com/wp-content/uploads/2024/09/677.jpg" alt="" width="600" height="600" srcset="https://theamphour.com/wp-content/uploads/2024/09/677.jpg 1024w, https://theamphour.com/wp-content/uploads/2024/09/677-300x300.jpg 300w, https://theamphour.com/wp-content/uploads/2024/09/677-150x150.jpg 150w, https://theamphour.com/wp-content/uploads/2024/09/677-768x768.jpg 768w" sizes="(max-width: 600px) 100vw, 600px" /></p>
<ul>
<li>Spam calls</li>
<li><a href="https://www.youtube.com/watch?v=amxBD2WzEA4">Keysight released the HD3</a>, a 14 bit ADC oscilloscope (<a href="https://www.youtube.com/watch?v=1fmq1EXSBRg">teardown video</a>)</li>
<li>Chris will be at <a href="https://www.embedded-world.de/en/embedded-world-wide/embedded-world-north-america">Embedded World North America</a>, please let him know if you&#8217;ll be there!</li>
<li>Chris will be at the <a href="https://www.joulescope.com/">Joulescope</a> stand along with <a href="https://theamphour.com/607-the-joulescope-upgrade-with-matt-liberty/">former guest Matt Liberty</a></li>
<li>This is one of the only tradeshows for general electronics in the US, Embedded Systems Conference went away many years ago. <a href="https://theamphour.com/the-amp-hour-41-exhilarating-esc-escapades/">Chris, Dave, and Jeff (yesssah!) recorded at ESC in episode 41!</a></li>
<li>Bootstrapping new conferences</li>
<li><a href="https://blog.golioth.io/sipping-celluar-iot-power-a-golioth-webinar-with-jared-wolff/">Cellular power modes</a></li>
<li><a href="https://www.youtube.com/watch?v=bKQ4yaTlsIA">Dave old GSM video</a></li>
<li><a href="https://iotjourney.orange.com/en/support/faq/what-is-psm-(power-saving-mode)">PSM</a> / <a href="https://blog.sierrawireless.com/edrx-lpwa">eDRX</a></li>
<li><a href="https://altair.sony-semicon.com/products/alt1350/">ALT1350</a></li>
<li>Dave got a smart meter on his home setup</li>
<li><a href="https://www.edmi-meters.com/product-category/electricity-metering-devices/">EDMI </a></li>
<li><a href="https://www.eevblog.com/forum/renewable-energy/smart-meter-installed/msg5636683/#msg5636683">EEVblog forum post about leaky power bill</a></li>
<li>Maybe a trickle</li>
<li>Chris has been trying out <a href="https://meshtastic.org/">Meshtastic</a>, which is based on LoRa. Check out <a href="https://www.youtube.com/watch?v=X4Akj5qF-3Q">Jeff Geerling&#8217;s video for a good overview</a>.</li>
<li><a href="https://www.reddit.com/r/meshtastic/">meshtastic subreddit</a></li>
<li>People posting about airplanes flying overhead (<a href="https://www.reddit.com/r/meshtastic/comments/1fmzl7n/i_saw_my_first_flight_while_i_was_visiting_pitkin/">example post</a>) like ham radio contacts</li>
<li><a href="https://meshmap.net/#510442531">Meshmap</a></li>
</ul>

#678 – All About Antennas with Katerina Galitskaya

A weekly podcast about the electronics industry. Occasional guests. Lots of laughs.