“Steven Robertson, KEØJLG, asks if he can use his HT from a tornado/storm safe room. The question is simple, but the answer is a bit more complicated, requiring planning and prior coordination.”
Antenna
Yagi Ultrabeam 6-10-12-15-17-20-30 and 40M UB640 – VL1-3
UB640 – VL1-3 Frequency range : 7 – 50 Mhz (50 Mhz it requires kit optional) 3 elements yagi : 6-10-12-15-17-20 meters 1 elements... Read more
10 $ WIFI 16dBi Super Antenna Pictorial
“In this pictorial I’m showing you how to make a 16dBi very powerful wifi antenna for under 10 dollars. I’ve already posted a movie... Read more
HF PORTABLE – CHOOSING THE RIGHT ANTENNA
https://www.youtube.com/watch?v=Mgh6iID4Amk Read more
Improved EU1KY Antenna Analyzer CEC V0.3
In this video, not include have a voice, but I placed subtitles on important parts. Please turn on subtitles. Read more
Review
![Covering the Rules on Calling CQ [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/04/55492962_2213350308722602_7533613752353030144_n-265x168.jpg)
![Exploring the Yagi, Log Periodic, and Phased Array [ Video ]](https://qrznow.com/wp-content/uploads/2017/09/2-265x168.jpg)
Exploring the Yagi, Log Periodic, and Phased Array [ Video ]
Discusses the difference between Yagi antennas, log periodic antennas, and phased array antennas. Read more
![IC-7300 [ Downloads ] Instruction Manual and Brochure](https://qrznow.com/wp-content/uploads/2016/09/ic7300_8-265x168.jpg)
IC-7300 [ Downloads ] Instruction Manual and Brochure
IC-7300 Video Review IC 7300 Download´s Read more
![Flex 6600 Hamvention 2017 [ Video Demonstration ]](https://qrznow.com/wp-content/uploads/2017/06/Flex-6600M_hamvention-265x168.jpg)
Flex 6600 Hamvention 2017 [ Video Demonstration ]
K5SRD talks about the new Flex 6600 on Amateur Radio Roundtable. FLEX-6600 A Real SDR for Every Operator Both the FLEX-6600™ and FLEX-6600M™ offer the... Read more
Equipment
CAR SEAT BOLT MOUNT WITH MAGNETIC MIC HOLDER FOR KENWOOD TM-D710
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are... Read more
Ten-Tec PM1 QRP
Description The MX1, AA1, VO1, and TX1 modules are wired into a band-switching 80-40 meter CW transceiver. Front panel controls: On-off, Transmit-Rece... Read more
Elecraft K4 Update
by Eric Swartz May 19, 2020 Hi Everyone, At Elecraft, like many of you, we are in our 9th week of shelter in place. This has been tough on all of us.... Read more
SPE Expert 2K-FA Linear Amplifier
SPE Expert 2K-FA Product Specifications The smallest in its class. Built-in Power supply and Automatic Antenna Tuner. Dimension: L 38, H 18.3, P 43 cm... Read more
Amplifier 1.2 kW Spert 1200 – 1.8 to 50 MHz
Output power of 1200 W CW / SSB in the field KF, 700W in the band of 50 MHz Power 50V 35A efficiency of 73-75% frequency range 1.8 to 50 MHz switching... Read more
News
Mysterious Radio Signal Discovered in Milky Way Center | What Is It!?
Ziteng (Andy) Wang is a PhD student at the University of Sydney. He recently discovered an unusual radio signal coming from the direction of the Milky... Read more
TRI BAND TRANSCEIVER – RS-UV3A
The HobbyPCB RS-UV3A radio module is a 144/220/450 MHz FM transceiver board. The RS-UV3A is a low cost transceiver solution for Packet Radio, repeater... Read more
ARRL Continues Its Efforts to Preserve Amateur Radio Secondary Use of the 3 GHz Band
ARRL President Rick Roderick, K5UR, in a written statement on the newly filed H.R.5378 before the US House Commerce Communications and Technology Subc... Read more
![Why Ham Radio [ ARRL Video ]](https://qrznow.com/wp-content/uploads/2021/10/hq720-1-265x168.jpg)
Why Ham Radio [ ARRL Video ]
Josh Nass, KI6NAZ, of @Ham Radio Crash Course talks about what ham radio is, and answers the question…. “Why Ham Radio?” Read more
High Speed Telegraphy 2021 in Montenegro
September 10-14, 2021, the 17th World Championship High Speed Telegraphy was held in Montenegro. The event was organized by MARP (Montenegrin Amateur... Read more
![Real-time Radio Spectrum Map Database Demo [ Android App ]](https://qrznow.com/wp-content/uploads/2021/10/maxresdefault-3-1-90x60.jpg)
![Real-time Radio Spectrum Map Database Demo [ Android App ]](https://qrznow.com/wp-content/uploads/2021/10/maxresdefault-3-1-180x120.jpg)