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| VR-6900 can update firmware remotely, fix some bugs when find it |
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| VR-6900 support the optional APRS and display the info on le TFT LCD display |
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| VR-6900 support connect the Bluetooth speaker microphone |
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Review
Vacuum Tubes – “ARRL The Doctor is In” podcast. Listen…and learn!
“Vacuum Tubes” is the topic of the current (February 15) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! More than a half-mill... Read more
Wouxun KG-UVN1 Dual Band DMR Review
MAIN FUNCTIONS 3072 Channels 1024 Contacts 255 Receiving Groups 250 Zones 16 Scan List Radio ID Radio TX Contacts Duan Band and Dual Display Radio Co... Read more
Unboxing the AnyTone AT-D578UV III Pro DMR/FM Mobile Radio
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar... Read more
![Tips on using Coaxial Cable [ ARRL So Now What? ]](https://qrznow.com/wp-content/uploads/2019/07/HTB1l28nHFXXXXaVaXXXq6xXFXXXs-1-190x122.jpg)
Tips on using Coaxial Cable [ ARRL So Now What? ]
Here you can find further information on topics discussed in this episode: ARRL on Feed Lines Coaxial Cable info Read more
Equipment
INRAD RX7300- New receive antenna socket for IC 7300
RX7300 IHSG and Vibroplex/INRAD announce the release of a new accessory product for the Icom IC-7300 which provides a receive antenna socket on the re... Read more
DX Engineering RT4500HD Heavy Duty Rotator
SPECIAL ANNOUNCEMENT: We are introducing the DX Engineering RT4500HD Heavy Duty Rotator pic.twitter.com/xxjFk0QW4D — DX Engineering (@DXEngineering) M... Read more
Xiegu X5105 HF+6m Transceiver
Xiegu X5105 “Here is a pic of the new Xiegu X5105… Xiegu Tech will launch new products. I’m very pleased to share relevant information wit... Read more
Youkits FG-01 1-72Mhz Antenna ANALYSER
FG-01 1-72Mhz Antenna ANALYSER Assembed unit, tested and ready to use, Portable design easy to carry and operating, Comes with18650 battery pac... Read more
2-way RX splitter
The splitter or combiner is a very useful device. It can provide equal voltages, equal current, or equal power to matched or unmatched loads. Like all... Read more
ADALM-PLUTO: A NEW $149 TX CAPABLE SDR WITH 325 – 3800 MHZ RANGE, 12-BIT ADC AND 20 MHZ BANDWIDTH
The easy to use ADALM-PLUTO active learning module (PlutoSDR) helps introduce electrical engineering students to the fundamentals of software-defined... Read more
Antenna
The Mighty Rhombic, the King of Antennas
“There was a time, back in the 1930s and 1940s, when the rhombic antenna was the king. A remarkable antenna that had phenomenal directivity and... Read more
Wire log periodic HF antennas – LP 1530-W
See More :http://www.antenna.it/index.htm Read more
![HF Loop Antennas – ARRL The Doctor is In [ PodCast ]](https://qrznow.com/wp-content/uploads/2017/02/11825222_887255654645435_1859337703964508434_n-190x122.jpg)
HF Loop Antennas – ARRL The Doctor is In [ PodCast ]
“HF Loop Antennas” is the topic of the just-released episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Enginee... Read more
Radio Direction Finder DF2020T
DF2020T Radio Direction Finder kit requires minimum assembly for 10~15 Minutes The Stealth DDF2020T/GPS is an economical but very sophisticated Dopple... 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
News
Balloons with APRS Payloads to Race Across North America in Educational Challenge
It all began when Amateur Radio on the International Space Station (ARISS) educator Joanne Michael, KM6BWB — a science coach at the Wiseburn Unified S... Read more
Social Distancing Exam Sessions Demonstrate Pent-Up Demand for Testing
A recent in-person “social-distancing” amateur radio exam session in Indiana and a “drive-in” session in California are representative of those that a... Read more
New RSGB Online exam remote invigilation FAQ
New RSGB Online exam remote invigilation FAQ The RSGB have released a new version of the Online exam remote invigilation FAQ PDF which covers the new... Read more
Temporary Rule Waivers Announced for 2020 ARRL Field Day
With one month to go before 2020 ARRL Field Day, June 27 – 28, the ARRL Programs and Services Committee (PSC) has adopted two temporary rule waivers f... Read more
One Radio Amateur Aboard Historic SpaceX Launch
If all goes according to plan, NASA astronauts Bob Behnken, KE5GGX, and Doug Hurley will make US space history today [May 27], as human spaceflight re... Read more
