Antenna
Status QUAD: 4/12 StQ 50/144 , cubic 4 elements 50 Mhz and 12 elements 144 Mhz
Simulation table Eznec, gain and F / B in free space and real space at a wavelength from the ground Technical specifications DOWNLOAD HERE THE of the... Read more
Dual-band V-UHF Quad Antennas
Why choose the 6BS-270 antenna versus a traditional Yagui? · Elements of full wavelength, reaching maximum efficiency in TX / RX. · Optimized design.... Read more
3/3 (6) element 50/70MHz Yagi (1.2m)
An Excellent Dual Band Yagi for 50/70MHz with 1.2m boom Model: DB-664 A dualband balun is recommended for this antenna, details can be found HERE The... Read more
Unboxing the MyAntennas EFHW-80-10 End Fed Antenna
EFHW-8010-1K ™ Multi-Band End Fed Half Wave Antenna This is an End-Fed Half-Wave (EFHW*) antenna for 80/40/30/20/17/15/12 and 10m bands. Unlike many... Read more
Low Cost HF Portable Antennas
“HF Mobile whips can make great portable antennas. Maybe you already have some. A couple of single band models may cover your needs. Here we loo... Read more
VHF
Cobra Electronics Announces 2015 Line of VHF Marine Radios In Time for Upcoming Boating Season
VHF Marine Radios CHICAGO, IL (May 6, 2015) — Cobra Electronics Corporation, the leading designer and marketer of award-winning marine, safety,... Read more
SR10 – Bluetooth® Two-way Radio Adapter
The SR10 is a Bluetooth Two-way Radio Adapter based on Bluetooth 2.1+EDR technology. You can connect various two-way radio devices in the marke... Read more
DB-750X Dual Band VHF/UHF 750 Channel Commercial Mobile Radio
DB-750X Description All of the features you want at an affordable price. The newest mobile added to the Powerwerx lineup features Narrow band transmi... Read more
Student from Saint Paul’s School Rajkot receives ISS SSTV
14-year-old Snehal Vagadia VU3WHO successfully received his first Slow Scan TV image from the International Space Station on Sunday, February 10. It w... Read more
ROIP-102 Radio Repeater or Radio Trunking SIP Gateway Full PTT control (IETF SIP V2)
What is a Cross-Network Gateway? It enables voice communications among the Radio, VoIP, and Public Announce (PA) networks. It incorporates Radio over... Read more
Equipment
![Harbor Freight Solar Panel for Ham Radio [ Video ]](https://qrznow.com/wp-content/uploads/2016/05/8-2-13solar-006-190x122.jpg)
Harbor Freight Solar Panel for Ham Radio [ Video ]
As an easy introductory solar project I purchased Harbor Freight’s 45 watt solar kit for my ham radio use. Read more
Airspy advanced open-source software defined radio receiver
What is Airspy? Airspy is an advanced open-source software defined radio receiver with adequate dynamic range, capable of sampling 10MHz... Read more
LDG RT-100 Remote Tuner
RT-100 LDG has announced the RT-100. The RT-100 is a 100 watt coax in / coax out remote tuner designed to be placed near the feedpoint of the antenna.... Read more
Icom IC-7300 – PRE-RELEASE INFORMATION
High quality real-time spectrum scope Now, a serious spectrum scope is NOT a “privilege” of high-grade models. The high-resolution real-ti... Read more
Review
Replacing a bad PL-259 Connector
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF... Read more
Comparing the MD2017 & RT82 DMR HTs, DMRTrack Firmware Info
“I’ve been wanting to do a comparison video for a while between the TYT MD2017 and the Retevis RT-82 dual band DMR HTs, which are essentia... Read more
SDRplay RSPduo Review by Mike Richards ( RadCom )
The new RSPduo from SDRplay was released at this year’s Hamvention in Dayton and provides a dual tuner SDR receiver. Each of the two tuners can operat... Read more
![Icom IC-705 [ OFFICIAL VIDEO ]](https://qrznow.com/wp-content/uploads/2019/08/icom-ic-705-1280x640-190x122.jpg)
