Alan's Lab (http://www.vk2zay.net/)
Roger G3XBM's Amateur Radio Pages (http://www.g3xbm.co.uk/)
AA1TJ homebrew QRP projects (http://www.aa1tj.com/radio.html)
Soldersmoke Daily News (http://soldersmoke.blogspot.com/)
K8IQY's Manhattan Madness (http://www.k8iqy.com/)
QRP Homebuilder (http://www.qrp.pops.net/)
W7ZOI Site (http://w7zoi.net/index.html)
Radio, Electronics and Computing Projects by Hans Summers (http://www.hanssummers.com/)
QRPedia (http://www.qrpedia.com/)
Ashhar Farhan, VU2ESE (http://www.phonestack.com/farhan/)
The Homebrewer's Hobby Page (http://www.aoc.nrao.edu/~pharden/hobby/Hobby.shtml)
Keith's Electronics Blog (http://www.neufeld.newton.ks.us/electronics/)
W3FPR Web Page (http://www.qsl.net/w3fpr/index.htm)
QRP HF Radio-AL7FS (http://www.al7fs.us/)
Harry's Homebrew Page (http://www.sm0vpo.com/)
7N3WVM's Home Page for Homebrewers (http://www.qsl.net/7n3wvm/)
K1TTT Technical Reference (http://www.k1ttt.net/technote/techref.html)
VK2TIP Electronic Projects (http://my.integritynet.com.au/purdic/)
W2LJ QRP and Morse Page (http://www.w2lj.qrpradio.com/)
PG1N's Ham Radio Site (http://www.qsl.net/pg1n/homebrew/index.htm)
W4PAH Adventures in Ham Radio (http://w4pah.com/blog/)
Homemade/Homebrew HF Transceivers (http://www.vanyi.net/)
JF1OZL QRP, Handmade Amateur Radio (http://www.intio.or.jp/jf10zl/index.html)
Ham Radio Safari (http://hamradiosafari.com/)
PA2OHH Simple QRP Equipment (http://www.qsl.net/pa2ohh/index.html)
Weak Signal Web Site (http://www.nitehawk.com/rasmit/pa0zn_site_dir.html)
G4EUK Radio Page (http://www.sandrock.org.uk/radiostuff/Radio.htm)
KL7GQ Roy's Random Stuff (http://www.kl7gq.com/)
WB8ZCC (http://www.wb8zcc.com/)
VE7CA (creator of the HBR2000) (http://www.shelbrook.com/~ve7ca/index.php)
Mike Whitco, KC8OAN (http://mysite.verizon.net/mwhitco/index.html)
Jim Cotton, N8QOH (http://homepages.wmich.edu/~cotton/SA1.html)
AA3SJ (http://www.qsl.net/aa3sj/HOME.html)
Modularized Spectrum Analyzer (http://www.scottyspectrumanalyzer.com/)
WSJT Home Page (http://www.physics.princeton.edu/pulsar/K1JT/)
F6FEO (in French, with translation links) (http://f6feo.homebuilder.free.fr/)
WB9IPA (http://wb9ipa.qrpradio.com/)
EI9GQ Homebrew Radio Page (http://homepage.eircom.net/~ei9gq/index.html)
SQ2OMC (http://www.flylab.ovh.org/index.php?id=main〈=en)
KB1KIX (http://kb1kix.net/blog/)
Peter Parker's site (http://home.alphalink.com.au/~parkerp/index.htm)
OZ2CPU's page (http://webx.dk/oz2cpu/)
I6YPK Workshop (http://www.qsl.net/i6ypk/indexe.htm)
Electronics Engineering Video Blog (http://www.eevblog.com/)
Low SWR Podcast (http://www.lowswr.com/lowSWR)
Linux in the Hamshack podcast (http://blacksparrowmedia.com/lhs/)
Test Equipment (http://web.mac.com/gwj/Site/Test_Equipment.html)
W3PM's WSPRnet site (http://wsprnet.org/drupal/)
N0SS Ham Radio Site (http://n0ss.net/)
VA3AVR Circuits for the Hobbyist (http://www.sentex.ca/~mec1995/circ/circuits.htm)