Other projects

15MM COPPER TUBING LOOP

Magnetic loopantenna calculator by KI6GD :  http://www.iw5edi.com/wp-content/uploads/2013/12/loopcalc.exe_.zip
The prog. doesn't have an icon, just klick in the white square above it's name .

DO YOU LIKE TO EXPERIMENT WITH ANTENNAS ? 
Here's all you ever wanted to know about VSWR :

  http://www.amateurradio.org.za/VSWR%20John%20Fielding%20Final.pdf

SOME OF MY OTHER PROJECTS.

First enlosure of the Iler . It turned out to be to big for fieldwork.

Taurus 20 qrp ssb

TAURUS 20M SSB TRX WITH PA 8WATTS

PIXIE 20M. CW QRP LINE WITH TUNER      TOY TRX BUT FUN TO BUILD

 BANDPASS FOR 20M. AT FIELDDAYS IT'S MANDATORY
http://www.arrl.org/files/file/Technology/tis/info/pdf/

 

 

 

Soldering a coax in to small pcb holes can be verry stessfull. Teflon coax is the best choise.
Here is the solution:

 

Here is DK7IH's fine blog for real builders : https://radiotransmitter.wordpress.com/