![ColibriNANO Direct Sampling HF/6M receiver [ User Manual ]](https://qrznow.com/wp-content/uploads/2017/06/colibri_nan0_sdr11.jpg)
News
On the evening of the 14th and the morning of the 15th of September 2019, there was a very good tropo opening on 144 MHz from the Azore Islands in the Atlantic Ocean to parts of the UK, France, Netherlands, Belgium and Germany. list of the... Read more
Antenna
New Antenna Uses Saltwater and Plastic to Steer Radio Beams
Liquid-based antennas offer unique advantages over metal ones By Michelle Hampson A new antenna that uses saltwater and plastic instead of metal to sh... Read more
Building a Delta Loop Antenna For The 30m Band, Part 1.
“Since my 6m Delta Loop seems to work pretty well I decided to build one for the 30m band to be used with my Spiderbeam 12m mast. Unfortunately... Read more
The Legendary G5RV Antenna – ARRL The Doctor is In podcast
“The Legendary G5RV Antenna” is the topic of the new (August 15) episode of the ARRL The Doctor is In podcast. Listen…and learn! Read more
VHF
![DR9A – VHF – UHF – Super Contest station [ Video ]](https://qrznow.com/wp-content/uploads/2019/09/DR9A-190x122.jpg)
Icom IC-SAT100 Satellite PTT Radio
“Video, presented by James Heming which provides a comprehensive introduction to the Icom IC-SAT100 Satellite PTT Radio system, how it works, fe... Read more
Should a Baofeng be your First Ham Radio – Ham Radio Q&A
“The Baofeng UV5R. Some have called them the savior to ham radio and others say they are nothing but a scourge to the hobby. But one is for sure... Read more