electronic load

Balun Construction - Construction and use of broadband transformers

Idiot's guide to antennas - A very basic guide to antennas concept. Explain the usage of dummy load, basic antennas like dipole o j-poles.

Hy Power Antenna Company - Full size or shortened dipoles, Single band or Multi band, Half Square Antennas, Fan Dipole Antennas, Delta Loop Antennas, Antennas completely assembled Loading coil packages, delta loops

The NKARC Foxhunt Page - Foxhunting is the fine art of wandering aimlessly over hill and dale whilst loaded down with enough electronic equipment to singlehandedly repair the MIR space station...

AA4DF's Consumer Electronics Repair - Look for free manuals (download) in amongst paid offerings for test equipment manuals. The freebies page also has mostly ham material. We do also sell major ham collections at pretty much close to our production and distribution costs.

Icom IC-718 manual - Download the Icom IC-718 manual in PDF format

Kenwood TS-590S Radcom Review - Kenwood TS-590S Peter Hart reviews the latest HF & 50MHz transceiver published in RADCOM Jan 2011

Ridge Equipment - Sells a broad range of Electronic Test Equipment as well as a full line of Cables, Connectors, Loads and Accessories for commercial or amateur antenna installation and repair.

Cetina Front Panel Designer - Cetina Front Panel Designer is a free software to design Front Panel and electronic device and equipment

BIP Electronics Lab Oscilloscope - Freeware windows oscilloscope uses the sound card's input to measure signals. This means that the quality of the scope depends on the quality of your sound card. The scope automatically uses the highest sample frequency available at the input that you select

eQSLMaster - eQSLMaster is a HAM radio program, that allow to perform various functions using the Electronic QSL Card Centre (eQSL.cc). With eQSLMaster users of the eQSL.cc system have the ability to upload an entire ADIF format log file (or single QSO) and have it deposited into eQSL central database using LogServices.

SweepGen - SweepGen turns a PC into an Audio Oscillator and Sweep Generator which can be used for testing audio or educational purposes. In conjunction with audio test instruments, you can make frequency response plots. SweepGen uses the sound card in your PC to produce sinewaves

Sine Wave Generator - Freeware windows Wave Generator use the sound card's output as sine wave output. A built in sweep algorithm is used by audio hackers to measure frequency repsonses of their amplifiers

Electronic Kits - Free download electronic's kits, do it yourself in french

CW PIC keyer - CW keyer with microprocessor PIC16F628A

Notes on Bird Electronics Equipment - Information on equipment manufactured by the Bird Electronic Corporation, wattmeters, RF loads, switches by I0JX

Basic QRP transmitter - A QRP transceiver project, design and build solid state QRP transmitter.