The DL9SEC Homepage (Links)

German Amateur Radio Station
JN48VP • DOK P62

Links

Search engines
	ALLDATASHEET	Datasheets of electronic components
	Datasheet Locator®	Locate electronic component datasheets
	http://www.filesearching.com	FTP file search engine

Electronics
	aufzu.de	Die aufzu Halbleiter-Ecke
	http://www.discovercircuits.com	A collection of electronic circuits
	ePanorama.net	A collection of electronic links

RF
	gerstlauer.de	Further information and addendum to PUFF
	Avago AppCAD	Home of the RF toolbox AppCAD (Freeware)
	RF Globalnet	RF Marketplace and community with an interesting library

Amateur radio
	DG1SFJ	Homepage meines Studien- und Diplomarbeitskollegen Jochen
	OpenGD77	Forum of the OpenGD77 project
	OpenGD77 Downloads	OpenGD77 Betas, Releases, CPS
	MM Hamsoft (JE3HHT)	MMANA, MMSSTV, MMTTY... (Freeware)
	W1GHZ	The W1GHZ Online Microwave Antenna Book
	QTH Locator	K7FRY Grid Locator (HiRes)
	http://www.digisolutions.de	C3/C4/C5/Porty-Umbau für Amateurfunk

Gameboy Advance (technical, programming...)
	gbadev.org	Informations around GBA software development
	Jeff Frohwein	News & info related to GBA software & hardware development
	CowBite	Virtual hardware specifications

CNC/3D-Print (hard- and software for hobbyists)
	Repetier-Firmware	An Arduino based firmware for 3D printers
	GRBL	An Arduino based CNC milling controller

Miscellaneous
	LEO D<->E Wörterbuch	Wörterbuch deutsch/englisch, englisch/deutsch
	Leo's Icon Archive	Tons of great and free icons
	esp@cenet®	The European Patent Office