https://stream.echo6.co/videos/watch/9428fbf2-562a-4b95-ad49-5b7ab8f4ae10 Reviewing the Bitx40 7 MHz 7 watt transceiver module available from http://www.hfsigs.com Modifications at http://bitxhacks.blogspot.com.au/ N6QW's Bitx page http://www.n6qw.com/Bitx40.html Bitx email list for ideas and questions at https://groups.yahoo.com/neo/groups/BITX20/conversations/messages QSO Today with VU2ESE http://www.qsotoday.com/podcasts/vu2ese My first Bitx https://www.youtube.com/watch?v=pB1IC2qRw6g Please note that if you add an external VFO and use the onboard local oscillator as a buffer the capacitor to remove is C91 - ie the 1000pF between base and emitter of Q9. My ceramic resonator mod for better stability https://www.youtube.com/watch?v=10109ueIEO0 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​​​​​​​​​​​​​​​​ to see if any appeal,, 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 01:24:59 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/9428fbf2-562a-4b95-ad49-5b7ab8f4ae10 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.