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New AD9833 VFO Battery Monitor DDS Signal Generator DDS Auto Band Filter switching DDS Xtal Substitute-2017 Update DDS Xtal Substitute MK2-Retired DX160 Mods Frequency Dependant switch FT101Z/ZD Internal DDS VFO Noise Canceller - aka X-Phase Noise Canceller - 3d box PCB Info PicKit3 Programming Adapter pcb PSK Si5351 Local Oscillator module Pt1 Si5351 Local Oscillator module Pt2 Simple DDS VFO-2017 Update Simple DDS VFO-2021 Update Simple DDS Sweeper Simple SDR
Band plans Encoder Headaches FT757 Battery Replacement Desk Lamp LED Conversion Old Radio's QSL Cards Tips & Tricks
G3OAG Filter/leveller for DDS modules F5ITU Simple DDS VFO Mods Philips PM5326 DDS Mod
Layout Electronic Project - Camp Fire Electronic Project - Flouro Simulator Electronic Project - Random Flasher Electronic Project - Welder
About me Shack Gear Antenna's Website Terms & Conditions
Rants Contact

News, Updates and Other Minutiae

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.

September 2023 Long time between drinks, but not much happening on the tech front at the moment. Added another couple of rants to the rant page.

January 2023 Updated the AD9833 VFO code to use a 12F1840.

December 2022 Added rant about todays useless (internet) search engines.

November 2022 NEW Project An AD9833 Based Simple VFO. FT101ZD VFO project updated.

October 2022 A replacement internal DDS VFO for FT101Z/ZD rigs. Because the worlds postage system has gone totally bonkers and it is not possible to send a small pcb anywhere except at extreme cost, I am slowly making available the option to purchase pcb's from Pcbway. First up is the Simple DDS VFO 2017 project pcb. Others will be added over time. Noise Canceller kits available again- see 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.)

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