W1HUE - Larry East provides articles on amateur radio equipment modification for QRP use. Tucson, Arizona. eHAM QRP Radio Reviews - User written product reviews for QRP rigs. QRP Citations and Links - Introductional citations and information about QRP and PSK31. QRP Amateur Radio Web Ring - Links to QRP web sites. Ham Radio Circuits - Circuit diagrams of Ham Radio equipment, including 7 MHz SSB Transceiver, AM, FM, DSB transmitters, FSM, Dummy load, Antenna, and filters. Australian QRP - QRP from the land down under. Pixie- HF Transceiver Kits - High frequency radio transceiver project for QRP enthusiasts. Features plans and workshop. QRPer - Features articles on low power operation, equipment and QRP news from around the World. QRP SSB/CW Transceiver/QRP Radio Kits - Covers the most common QRP transceiver kits. Includes images, relevant information, links and reviews.