Milliwatt VHF beacon range tests and more LED experiments https://stream.echo6.co/videos/watch/634954e6-87d5-43e2-ab69-756cf2df904d How far will a solar powered milliwatt beacon go? And getting distinctive combinations from flashing LEDs by using one to pulse the audio oscillator and the other to pulse the RF oscillator. They drift in and out of sync, producing an interesting effect. 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) Mon, 04 May 2026 01:26:15 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co Milliwatt VHF beacon range tests and more LED experiments https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/634954e6-87d5-43e2-ab69-756cf2df904d 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.