10 ghz Wavemeter kit «
http://www.ncsl.co.uk/10ghz.html | | Easy to build microwave test equipment for 10ghz and above. |
AERIALS «
http://www.aerialsarc.org/ | | Amateur radio repeater linking irlp |
Banding Design Works «
http://banding.us/ | | Robert anding , aa5oy , offers construction tips for pic id'er and ham circuits. schematics and other details presented. |
Batwing Laboratories «
http://www.batlabs.com/ | | Offers hints and tips for programming and using the motorola 2-way radio. |
BHI Noise Reduction «
http://radio.bhinstrumentation.co.uk/ | | Uk-based source of noise reduction products for amateur radio communications. |
Crossed Field Antenna «
http://www.crossedfieldantenna.com/ | | Small , efficient antenna you can build or purchase |
Datasheet Catalog «
http://www.datasheetcatalog.com | | . pdf datasheets for electronic components , including rf modules , transistors , integrated circuits , and amateur equipment. |
Electronic Communication «
http://puo_mcchin.tripod.com/ | | How to use intel micro-controller , electronic hardware , and software. |
Electronic Service Professionals «
http://www.angelfire.com/ma/electroservepro/ | | Radio and d104 modification service with some mod instructions provided. |
Folding J-Pole «
http://ka0zlg.web-features.com/ | | Folding j-pole antenna information , photos and plans. |
G4LNA «
http://www.geocities.com/g4lna/ | | A collection of circuits by paul balaam which include antennas , an am modulator and noise cancelling. |
HamRadioShack. net «
http://www.hamradioshack.net/ | | A repository for ham radio photos , antenna farms , dxpeditions , mobile operations and qsl cards. |
HF-Fax «
http://www.hffax.de/ | | International electronic qsl provider via facsimile and sstv. |
High Fidelity Amateur Transmission «
http://www.icycolors.com/nu9n/ | | Information for ssb and essb audio transmitter , receiver and recording/playback for amateur radio. |
Icom 245 LSB/USB Modification «
http://www.qsl.net/k0kn/ic-245.html | | A very hard-to-find modification for the icom ic-245. shows how to modify the radio for both lsb and usb. |
