5 Watt CW TX for 3.5 & 7 Mhz

This Transmitter was built from  volume 4 of a Four volume set of truly excellent project books for the radio amateur, produced by Drew Diamond VK3XU and made available by order through the G-QRP Club.

I Can not stress enough, what a gold mine of project ideas these volumes contain and at such a reasonable price. 

All four volumes obtainable from here: http://www.gqrp.com/sales.htm

Mark 4 CW transmitter for 3.5 Mhz and 7 Mhz