ASH-DCR a homebrewed 40M Direct Conversion Receiver designed by VU2ASH
Built this Direct Conversion RX called ASH-DCR. I named it myself 🙂 as it is designed by VU2ASH OM Ashok Joshi. It is a very simple design and a good […]
DDS VFO demo Using AD9850 and Atmega328P
I put together this breadboard version of an AD7C designed DDS VFO demo with a little help from pen friend AB9XC Pravin Kumar Anandan. AD7C designed this basic VFO around […]
Bootloading and programming a Atmega328P/PU using arduino Nano or Uno as ISP
I recently bought a few Atmega328PU chips to use in some project. Its better to use these bare ICs in the circuits instead of putting the whole Arduino Uno or […]
HFI 2014 – BITX40 Design – Everything you want to know!
At the HamFest India 2014 conducted on 7th and 8th November 2014 at Hyderbad, a PCB of BITX40 Transceiver was distributed free as a part of the welcome kit. The […]
CQ Mumbai Eyeball Meet 2014 at Thane
CQ Mumbai, the Amateur Radio group for the Mumbai area conducted their Yearly event CQ Mumbai Eyeball Meet 2014 on Sunday, 14th September 2014. The event received almost 100 […]
Making a PCB Using Toner Transfer Method – Part I
Update: Read this Part II of of this article for still better quality PCBs. I recently tried my hands on Etching a PCB using the Toner Transfer Method. This was […]