Universal Radio goes into the field, Jeep Excursion Nov 2015

Published January 26, 2016January 20, 2016 by editor

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 …

Variable capacitor for magnetic loop antenna

Published January 26, 2016January 20, 2016 by editor

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

QRP QSOs

Published January 23, 2016January 20, 2016 by editor

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 …

Testing a QRP 40 meters SSB transceiver, by SV1CWR

Published January 23, 2016January 20, 2016 by editor

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 …

W1NA – IZ6BXV QSO QRP 3 WATT 12000 Km /10 mt band

Published January 23, 2016January 20, 2016 by editor

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 …

MFJ QRP Loop Tuner

Published January 23, 2016January 20, 2016 by editor

With antenna wound for 40 and 80.

Kg7vlb on wouxun uv8d and tram antenna qrp mobile

Published January 20, 2016January 20, 2016 by editor

Talking from my house in Washington to Britt in Oregon, qrp mobile.

KY-QRP Field Event May 1, 2015

Published June 15, 2015May 31, 2015 by editor

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.

“QRP AMP”

Published June 15, 2015May 31, 2015 by editor

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 …