Here’s a basic, but effective and efficient, antenna tuner for feeding random wires, especially half-wave end-fed wires.
News
Woodpecker Antenna Becomes Drone Obstacle Course
Veteran hams remember the infamous “Russian Woodpecker” over-the-horizon radar that wreaked havoc on the HF bands in years past. Recently, Anthony Cak... Read more
OF9X – Santa Claus World
“Our Vision for Every Child, Life in All its Splendor – Our Prayers for Every Heart and Soul Over a period of several years, Santa... Read more
ARRL Medium-Wave Experimenters Sponsoring Special Event in November
The 107th anniversary of the Berlin Treaty, which created the international distress frequency at 500 kHz, will be the occasion for a special event op... Read more
Hamming it up on the radio not a lost art
Tim McGillen, President of The Lake County Amateur Radio Club W9LJ uses a keyer to send Morse code across the world. Jim Karczewski/Post-Tribun Anyone... Read more
Software
New ! – DXtreme Station Log
Our flagship logging program for amateur radio operators,DXtreme Station Log – Multimedia Edition lets you log your contacts and m... Read more
New FT4 Beta Release “Leaps and Bounds” Better than Earlier Iterations
User reports have been favorable in the wake of the release of another new beta version of the FT4 protocol by the WSJT-X Developoment Group this week... Read more
ARRL Field Day Contest Log 4.7 by N3FJD
The new 4X version is part of my C#.NET rewrite. It is networkable and replaced both the old VB6 stand alone and network versions prior to Field Day 2... Read more
Antenna
X700HNA Dual band Base / Repeater Antenna
Special Features: • Fiberglass radomes • Overlapping outer shells for added strength • Strong waterproof joint couplings • Stainless steel har... Read more
The $4.00 Ham Radio Satellite Antenna
Ham Radio Satellite Antenna Simple, inexpensive and lots of fun! Here is an easy to make home brew antenna that can get you on the air working... Read more
Topband: Webinar – Waller Flag RX Antenna 101 – How to Construct a WF
“Join us for a webinar on Feb 16, 2017 at 9:00 PM EST Register now! – https://attendee.gotowebinar.com/register/7735767269616129539 JC N4I... Read more
MFJ-226 – 1-230 MHZ ANTENNA EXPECT TIMES GRAPHIC ANALYZER
MFJ VNA Antenna Analyzer covers 1 to 230 MHz, 1Hz resolution.•Frequency sweep plots: SWR, Impedance, Resistance, Reactance,Phase Angle, Complex Return... Read more
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