I would like to list here a few webpages, which I strongly recommend to visit.
There are already QRP clubs almost in each country: the "crazy people", who transmit with 5 or 10 W around the world.
And they also still united in clubs.
If you have already envisaged to build a transceiver by yourself, those QRP rigs will surely be interesting for you.
Get to know everything at the DL-QRP-AG (German Working Group for QRP and Self-Construction, in German) and the QRP-Forum about availability of kits, tips and tricks for example in the FAQ.
Other QRP stations
An incomplete list of people, which carry the QRP thought in the heart.
The order is not an assessement.
It's only an alphabetical order of their callsigns.
Jim Larsen, AL7FS
Wolfgang Klein, DL2KI
Andreas Bilsing, DL2LUX
Udo Theinert, DL2YEO
Arthur Wenzel, DL7AHW
John Reynolds, EA5/G3PTO
Hans Summers, G0UPL
Kazuhiro Sunamura, JF1OZL
Steven Weber, KD1JV
Onno Hoekstra, PA2OHH
Harry Lythall, SM0VPO
Larry East, W1HUE
QRP equipment and kits
You can purchase QRP equipment and kits at the following manufacturers and dealers.
The following dealers offer electronic elements to private individuals.
Antennas and masts
Antennas respectively masts are available at the following dealers.