Arduino 1 Watt WSPR

I have been playing with an arduino, gps pcb, si5351 and a tx running 1 watt from two BS170's.

Attached photo shows MEPT detail.

Works well on QRSS and now I have programed to run WSPR as well.

I will be posting a web site soon where all my design and code will be available.

Antenna is a multiband vertical and I am running WSPR on 7Mhz at the moment.

Hope to see your spots.

John

VK3EDW

AttachmentSize
Image icon VK3EDW MEPT288.53 KB
Image icon VK3EDW MEPT LCD112.28 KB