Electronics Infoline Web

5 to 15 Volt Converter

http://www.web-ee.com/Schematics/5%20to%2015VDC/5_2_15.htm

5 Zone Alarm Circuit

http://www.zen22142.zen.co.uk/Circuits/Alarm/5zalm.html

5.76 GHz Up converter

http://www.mrs.bt.co.uk/dubus/9001-3.pdf

50 MHz frequency counter

with voltage meter & SWR/Power indicator

http://lea.hamradio.si/~s57nan/ham_radio/fc_led_2/fcl2.html

50 MHz Receiver based on MC3372

The receiving frequency can be set with a LC tank or with a crystal.

http://hem.passagen.se/communication/receiv.html

50 MHz Transverter

http://www.mrs.bt.co.uk/dubus/9001-1.pdf

500,000 Volt Tesla Coil

produces 18" sparks.

http://www.montagar.com/~patj/tes2.htm

501c ARobot

by Roger Arrick.

http://www.robotics.com/arobot/501c.html

50MHz 2w QRP SSB Rig

http://www.intio.or.jp/jf10zl/50M2W.htm

50MHz H44PT Solomon Islands Amateur Radio

This site is all about Amateur Radio (ham radio). More specifically it is about my ham radio activities whilst living and working in Solomon Islands 1978 - 1985 and during my recent brief return to Honiara in March / April 2000.

http://www.qsl.net/h44pt