Can a 16 MHz crystal multiply to generate a signal inside the 144 MHz band? https://stream.echo6.co/videos/watch/b33e6a53-2226-419f-94a8-8ca4aee37219 Listening to the 9th harmonic of a 16 MHz crystal. And an attempt to file it to increase its frequency. PS: If you liked this video please consider supporting Amateur Radio VK3YE by: Subscribing on YouTube,, Checking my books page at https://books.vk3ye.com, Shopping on Amazon via: https://amzn.to/3iiDQXv, or, Shopping on eBay via: https://ebay.us/i9DuWP (then if you buy something I'll get a small commission at no cost to you) Sat, 13 Jun 2026 18:05:22 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co Can a 16 MHz crystal multiply to generate a signal inside the 144 MHz band? https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/b33e6a53-2226-419f-94a8-8ca4aee37219 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.