“A viewer asks: What size of gauge of wire should I use for my portable End Fed Half Wave EFHW antenna. 16 gauge wire seems to be bending my mast. Dave and I talk more about wire and good choices for portable antennas.”
Antenna
Optibeam OB8-4M 8 Element 4 Band
The OB8-4M is an extremely effective, compact and innovative Yagi for the classical four bands 40, 20, 15 and 10m. It is the first trapless Yagi for t... Read more
New complete HF Portable QRP Station on the Palm of the Hand
Ver essa foto no Instagram January 19 / 2020 – New complete HF Portable QRP Station on the Palm of the Hand – Yesterday Sund... Read more
Chameleon Tactical Delta Loop – Antenna Review
The Chameleon Tactical Delta Loop covers 80 meters through 6 meters. and will handle 100 watts on SSB and 50 watts CW/Digital. Its a great portable an... Read more
J-POLE REVOLUTION: KB9VBR ANTENNAS
J-POLE When Michael Martens, callsign KB9VBR, set out to make his first J-pole in 2001, his drive was purely utilitarian–the local ham club was settin... Read more
GigActiv GA3005 Ultra Wideband
GigActiv GA3005 Ultra Wideband Frequenzy range : 9 kHz – 3 GHz Power Supply: 5,5V – 15V Gain: + 3dB Upper Frequency Limit (-1db): 3000 MHz... Read more
Review
Fully Wireless ICOM IC-705 to Computer Connection for Digital Modes (WSJT-X, JS8Call, WinLink)
-The dream of completely wireless connection between radio and computer is a reality with Firmware 1.20 on the ICOM IC-705. I know have a few of my co... Read more
Expert Electronics MB1 Prime 2021 HF – Ham Radio Livestream
Is the MB1 Prime 2021 an HF Ham Radio or a computer? Or both? On today’s lunchtime livestream, I will hook up this radio and attempt some POTA c... Read more
Review of Radioddity GD-77 DMR Tier 2 Handheld
Dual Band & Dual Time Slot: VHF 136-174MHz, UHF 400-470 MHZ; GD-77 has both Tier I & II and is compatible with Motorola and other DMR radios.... Read more
Anytone D878UV+ Handheld Radio
Anytone D878UV Read more
Equipment
The soon to be released GSOC from XieGu
https://www.youtube.com/watch?v=RdXYoiP3WFQ Read more
ColibriNANO USB SDR Receiver
The New ColibriNano takes USB dongle SDR receivers to a new level. This is a direct sampling, high quality SDR receiver covering 100 kHz to 55 MHz wit... Read more
Nooelec Ham It Up NANO – HF Upconverter
Ham It Up Nano – Tiny HF Upconverter w/ Black Enclosure, TCXO, & Bias-Tee Power Support A highly-portable RF (LF/MF/HF) converter for softwa... Read more
CONDAN SENTRY-H 6110-MP
CODAN’S SENTRY-H 6110-MP DELIVERS A POWERFUL 30W RF POWER OUTPUT AND UP TO 55 HOURS OF BATTERY LIFE IN LESS THAN 5 KG OF WEIGHT. The 6110-MP forms an... Read more
QDX digital transceiver
I brief description of a construction problem, symptoms and solution regarding the QDX digital transceiver from QRP Labs. The “QCX+” (QRP... Read more
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![7Mhz 4elements Fullsize Yagi [ Video ]](https://qrznow.com/wp-content/uploads/2022/01/yagi-180x120.jpg)
![Ranger RHF-618 Base Station [ 28 and 24 MHz]](https://qrznow.com/wp-content/uploads/2022/01/s-l1600-90x60.jpg)
![Ranger RHF-618 Base Station [ 28 and 24 MHz]](https://qrznow.com/wp-content/uploads/2022/01/s-l1600-180x120.jpg)
