Follow along the building of the popular ZM-2 Antenna Tuner. This a very effective tuner for all types of antennas and is available either as kit or completely built.

Follow along the building of the popular ZM-2 Antenna Tuner. This a very effective tuner for all types of antennas and is available either as kit or completely built.

Follow along the building of the popular ZM-2 Antenna Tuner. This a very effective tuner for all types of antennas and is available either as kit or completely built.

Follow along the building of the popular ZM-2 Antenna Tuner. This a very effective tuner for all types of antennas and is available either as kit or completely built.

Eric and fellow employees of Universal Radio take their Jeeps into the field to demonstrate several quick and easy setups for Field Day, camping trips or even …

Aprendiendo telegrafia. Condensador variable autoconstruido totalmente para antena de aro magnetica. Fabricada a partir de placas de alumino recicladas de …

Couple of QRP QSOs on forty-meters band in digital mode JT65… The low power and simple antenna, but sure QSO. About 5 watts, the antenna – a Delta Loop …

This is a test of a single band QRP transceiver operating on 40 meters and with a digital VFO. It has an output of 5 Watts. The antenna system used for this test …

Fantastico collegamento via radio sui 28 mhz, con soli 3 Watt e antenna portatile Tony IZ6BXV collega l'amico Piero W1NA dall'altra parte dell'oceano. I miracoli …

KY-QRP field event at Shillito Park in Lexington on May 1, 2015. At this event amateur radio operators set up low-power stations that run totally on battery power.

Here on YouTube.com/NG9D we spend a lot of time fiddling around with low power (QRP) radio transmitters, simple receivers, home-made wire antennas and …

This is a recording of a QSO between MW0 and OH8 (Finland – Wales). I was using the Chameleon Antenna F-Loop (magnetic loop antenna) and the Yaesu …

This is a recording of a QSO between IC8 and OH8 (Finland – ItalY). I was using the Chameleon Antenna F-Loop (magnetic loop antenna) and the Yaesu …

Here we are having another QRP QSO (2.5w) using the FT-817ND and the Chameleon F-Loop antenna. This was a difficult QSO since I was using such low …

You will see a short demo by using a Magnetic Loop Antenna build only with coaxial cable. QRP QSO with 10W, indoor. Very great for portable or for restricted …

In this video I have QRP portable QSO with DK8MZ. i was using the FT-817ND @ 5 watts, with the Chameleon F-Loop antenna beaming 210 degrees to South.