antenas 3g

6 Elements Quad for 50 Mhz - Total Boom Lenght is 5,6 m

LU9DPD Daniel - Homebrew, antenas, balunes, expediciones, circuitos, electrónica, torres, fotos y relatos, todo referente a radioafición, radioaficionados y radioamateur

Inverted Vee calculator - Online calculator for dipole and inverted vee antennas

The new magnetic - Another illustrated magnetic loop antenna project

LU9DPD Windom dipole - A multiband windom dipole antenna for 80 40 20 10 meters, feeded with a home made 4:1 balun, in spanish.

VHF-UHF Portable Yagi-Uda - VHF-UHF portable Yagi-Uda antenna design and construction notes by XE1MEX

Cross-Yagi - Cross-Yagis for Terrestrial and Satellite Work The 2x6-El.-Cross-Yagi (28 Ohm, 2.60m Boom) by Henk, PA3GUO

How antenna traps work - An interesting article about homebrewing antenna traps for multiband antennas by VE3GK

Fixed inverted vee antenna for 80m - Infos and plans for an Inverted V wire antenna for 80 meters band

Loop-Uda-Yagi for 2.4 Ghz - Information on wifi antenna

PA3GIO DXpeditions: IOTApedition to Jersey - New IOTApedition: 10 - 15 January 2006

KC7CPM Ham Radio Blog - Yahoo 360 hma radio blog

Union de radioaficionados de Barcelona - EA3MM ham radio club from barcelona Spain

European DX foundation - EUDXF European DX Foundation

Alliance (Ohio) Amateur Radio Club - Club Information, Membership roster, officers, meetings, field day and more.

LU4WG Jorge - Pagina personal de Radioaficion, Satelites, Antenas, Electronica y Aviacion

M3GMN Andy - Personal radio ham and vespa scooter site

PA EchoLink Info Site - EchoLink nodes throughout the state of Pennsylvania. Including an EchoLink message board.

The Hamstershack - Ham radio service and instruction manuals - downloads.

Mods Kenwood TS-2000 DSP by N3GX - Mods, kenwood ts-2000 4 khz ssb transmitter receiver modification

Yaesu FT-100 undocumented - PDF file compiled by PA3GMP about undocumented features of the yaesu ft100 radio

WWSU NDB Logger - Windows NDB searcg and log editor utility by VE3GOP

GcmWin : Great Circle Map  ^pop - GCM is a freeware great circle map plotting software for windows, you can choose colours, scale, meridians, fields and or squares from the maidenhead locator system.

APRS on your phone - iBCNU is an APRS GPS position reporting and text-messaging application for the Apple iPhone. When position reporting is enabled, the application will periodically send out location of your iPhone using either 3G or WiFi network and iPhone's built in GPS receiver

1.5 to 30 Mhz RF Amplifier  ^pop - This high range amplifier is very small [SB200 size] Vacuum variable input and output caps as well input and output switching.