homebrew - Page 3 of 5

November 21, 2011

amateur radio antenna balun basikal dan radio amatur half-wave hamradio homebrew physic science wavelength

Seperti yang kita sudah sedia maklum, dipole antenna adalah antenna ringkas yang boleh dibuat dari…

November 20, 2011

antenna basikal dan radio amatur cara pasang g5rv communication homebrew how to install g5rv oscillator radiasi radiation simplex

G5RV adalah satu jenis antenna dalam kategori multiband yang memerlukan tuner. Antenna ini menjadi pilihan…

November 3, 2011

amateur radio antenna communication do it yourself experiment hamradio hobby homebrew magnetic loop antenna calculator self training

There is calculator for building magnetic loop antenna. Try this calculator, to see hows the…

August 2, 2011

communication do it yourself hobby homebrew internet radio liking project kod morse morse code n5him opensource

Demo of a Morse code keyboard linked to a computer over Bluetooth. More details including source…

July 14, 2011

amateur radio arduino DIY hamradio hobby homebrew opensource wa5znu waterfall

What is Cascata? Cascata is an Arduino Waterfall display program built using the Arduino and…

June 20, 2011

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Become a Ham Radio Operator A Yaesu FT-2000 tranceiver. Photo by Hideki Saito on flickrAmateur radio is…

June 20, 2011

amateur radio duplexer filter homebrew radio frequency repeater VHF

A duplexer is a device that allows bi-directional (duplex) communication over a single channel. In…

June 20, 2011

amateur radio antenna design homebrew loading coil

An antenna loading coil is an inductor placed in series with an antenna element in…

June 18, 2011

antenna design do it yourself high frequency homebrew shortwave

June 11, 2011

amateur radio high frequency homebrew magnetic loop project prototype radio amatur

Hello all readers, i would like to share this video of my first build of…