ground. A ground matching knob lets you switch in inductance to bring an attached wire ... to a low impedance current point to form an artificial ground. A push ... lets you use the Cross- Needle Meter to monitor for maximum ground current. ... With an artificial ground to work against, youll be surprised to see ... how well a random wire can work. You get a 300 Watt full ... featured antenna tuner that covers 1.8-30 MHz. Lighted CrossNeedle meter reads ... airwound inductor, high current/voltage 12-position inductor switch and two ... 1000 volt air-variable capacitors. Tunes all ... antennas and feedlines including random wire, coax and balanced lines. 10 5/8Wx3 1/ ... a far away RF ground at your rig. Hows your RF ground? Do you have RF hot ...
-performance electronic kits . . . fun to build and use! Full featured CW Keyer ... errors. Front panel volume/speed (3-65 wpm) controls. Weight adjusts 25-75%. ... Sidetone (300 -1000Hz) has LM386 audio amp for ... Mode battery saver. Use 9V battery. 1 3/4x4x 3 1/2 in. Simple skill level. ... really works! Wind your own inductor, wire up the earliest radio circuit without ... soldering a thing and listen to the magic of radio that needs no power ... . Put up an antenna, connect a ground. Stations ... come in amazingly loud and clear. 1 3/4x5x6 1/2 . Has antenna wire, earphone ... . Simple level. Order VEC-121K, $19.95. Aircraft Receiver Kit tunes ... voice aircraft band 118-136 MHz. Picks up air traffic 100 miles away. Track ... weather information, and discover how the National Air Traffic System really ...