Components Component manufacturers websites
Data Sheets Very useful datasheet archive
Aleksander Stare S57NAN
Harry's Homebrew Homepage SM0VPO
Kazuhiro Sunamura JF1OZL
AC6V's Technical Reference AC6V.
Charlos Potma PA3CKR
Peter Parker's Home Page VK3YE
Multi-Band QUAD EI7BA
N1TEV
Charles Kitchin, Regenerative receiver
project.
G-QRP G-QRP Club
G3TSO G3TSO web page.
OZ2CPU OZ2CPU - Thomas from Denmark.
I6YPK HF transceiver by I6YPK and I6WJB.
F6FEO SSB and CW homebrew.
KL7GQ Homebrew SSB.
VA7TA Nice DDS project.
SQ2OMC HF Transceiver