Amateur Radio Fun @ Nashville, TN
I have been acting pretty slow updating my blog lately. It’s been a month I returned from Nashville, TN. While I’m busy setting up my station after I returned, I’m […]
Technology
Pine 64 first boot up and performance check using Remix OS
I received my Pine64 today. Its a $15 64bit Quad Core SBC (actually mine is a $29 2GB model) based on an Allwinner A53 ARM Processor and RAM ranging from 512MB […]
Band Pass Filter for HF and VHF Amateur Radio Bands
While building the Direct conversion receiver and the BITX Transceiver I needed Band pass filters or BPFs for multiple bands. I found this easy to build design somewhere on the […]
PUNE HAM and Amateur Radio Club (PHARC) eyeball QSO & Antenna Workshop
PUNE HAM and Amateur Radio Club (PHARC) eyeball QSO and Antenna Workshop on 2nd August 2015. It was an eyeball clubbed with a antenna workshop. We began with a discussion […]
Cracking the SI5351 Multiple Clock Generator – Part I
Its been some time I have been wanting to use a SI5351 chip to build a VFO. As the cheapest version of this chip (at just $1.30) can be configured […]
Making a PCB Using Toner Transfer Method – Part II
I have been making PCBs for homebrew projects for a while now and the old process I used is documented here. You would notice that the PCBs did not come […]