News, Updates and Other Minutiae
August 2025 UR5WHK has created another version of the AD9833 project with a 128 X 32 OLED display. You can find it under the Gallery menu - it is on the same page as the MAX7219 version.
July 2025 UR5WHK has created an updated version of the AD9833 project which now includes a MAX7219 based LED display. Code updated 10 July 2025. Code updated again 15 July 2025. You can find it under the Gallery menu.
March 2025 In something of a "Seniors Moment", I forgot to update the homebrew menu and this section relating to a project I did late 2024. That project is an update of one from the RSGB Radcom magazine of Sept 1999 - 'Turn Your Dip Meter into a Signal Generator'. Presented here as 'Grid Dip Meter (GDO) Add on' under the Homebrew menu.
November 2024 Phillipe F6ETI has done some serious testing on the Noise Canceller and shown it works up to 72MHz and is usable with some loss at 145MHz. Links to his website with photo's, video's and description of the testing on the Noise Canceller page.
Privacy Policy uploaded. GPDR and all that stuff In accordance with various bits of legislation around the world, either currently in force, about to come into force or proposed, you will now find that annoying "We use cookies" notice at the top of this website. The full Privacy Policy is available at the Privacy Policy link in the footer at the bottom of the page. (If you don't know what GPDR is, Google it. Real scary shit for ANYBODY with a web presence.)
The Shack
Well, what can I say. It is a disaster zone. When we were looking for a house in 2009, one of the things I wanted was a house with a big shed. So what did I get? A house with no shed. Well, the wife fell in love with this one and you can't disappoint the wife, can you. Not to put too fine a point on it, some 9 months after we moved in, the shed went up. It's only half the size I need so it is somewhat cramped in there. On top of that, things needed doing urgently, so everything was more or less put in a 'that'll do for now' place and re-organisational progress is slow. Injuries sustained in my car accident mean that I am limited in how much I can do at any one time, so it's steady as she goes. It will get there eventually.
