Antentop is FREE e-magazine devoted to Antennas and Amateur Radio an
Special page devoted to
My First QRP- Station
eR
My First QRP- Station: by Oleg Borodin, RV3GM/QRP
Remember, '70-th when I was a young SWL, I has build my first direct conversional receiver. It was too wonderful for me because he is very simple, just a three transistors are in receiver's circuit and a few any details. I powered this RX by 9 volts battery of pocket broadcast receiver. I has not a good antenna and I used a piece of wire in my room. For the first testing construction I did not made a PCB and build this RX as "space" style on a piece of printed board. It was a 80m band version. Results was shocked me at once!
PDF file, 270 KB (ANTENTOP-02-2003)
RV3GM/QRP
|
|
Just for Fun:
Powered byIP2Location.com
This Free map is showing the 100 most recent visitors from website www.antentop.org.
However, the visits will be shown only if you are clicked to the link. IP2Location.com found your location (and location of previously clicked visitors) and shows it on the Earth Map. The thing is added just for fun.
Last Updated: December 2, 2007 20:19