Inflating The Dual Band 2m/70cm version of the Air Antennas, opening up repeaters 23 miles away
Antenna
High Quality 5 bander CobWeb Antenna
The Cobweb 2000The 5 bander CobWeb Antenna is a High Quality designed antenna with products from Europe. We don’t use low-budget accessories. This Cob... Read more
Analyzing Analyzers
Robert P Brady, K5RPB, asks “Is an analyzer a primary purchase for building antennas or should I rely on engineering practices?” What anal... Read more
What’s Inside a 49:1 Unun?
Terence, 2E0IPK, asks “What makes a 49:1 unun and what does 49:1 actually mean? Read more
160m/80m Transmit Vertical by AC0C
Adding topband to a full sized elevated 80m vertical and putting N6LF’s QEX data to the test This antenna started out as an 80m vertical... Read more
Review
Output Power vs. S-Units
“This is one of the most important concepts in ham radio… the relationship between transmitted power and received signal strength. Sadly,... Read more
What makes a good portable CW paddle?
Richard G3CWI of SOTABEAMS has released a 3 minute video looking at the differences between a paddle designed for portable use and a fixed-station pad... Read more
![SDR Transceiver MB1 [ Videos ]](https://qrznow.com/wp-content/uploads/2015/11/MB1_1-1024-265x168.jpg)
The Real FT8, JT65, and JT9 Signal-to-Noise Ratio Revealed
SNR –Â Signal-to-Noise Ratio From the 2018 TAPR Digital Communications Conference, we learn about a true measurement of signal to noise ratio on... Read more
Review and Tutorial on Radioddity/Baofeng RD-5R DMR Dualbander
“Two Chinese companies, Radioddity and Baofeng, have teamed up to bring you the US$75 dual-band FM/DMR radio housed in the old UV-5R package. Th... Read more
Equipment
ICOM IC-705 SDR transceiver Update
IC-705 HF/VHF/UHF Mobile Transceiver – Coming Soon! The new portable HF/VHF/UHF IC-705 has many great features such as SDR platform, internal ba... Read more
Yaesu FTdx3000 Discontinued
In recent news, Yaesu announced they have discontinued production of the FTdx3000 and FTdx5000 HF amateur transceivers. In our livestream excerpt we t... Read more
PowerGenius XL™ – FlexRadio 1500W Solid State Amplifier
The PowerGenius XL is a 100% duty cycle, legal limit (1500W ICAS) 1.8-54 MHz RF amplifier intended for both amateur and government use. It incorporat... Read more
![Yaesu FTDX-101D/MP [ Brochure and Videos ]](https://qrznow.com/wp-content/uploads/2018/11/FTDX101DMP-265x168.jpg)
Yaesu FTDX-101D/MP [ Brochure and Videos ]
Yaesu FTDX-101D /MP Announced features for incredible Yaesu FTdx-101D include: * Elite-Level 160 to 6 Meters 100 Watt Transceiver * Superb and astonis... Read more
RigExpert Stick 60kHz – 35MHz Analyzer
RigExpert Stick 60kHz – 35MHz Analyzer | State-of-the-Art Antenna & Cable Analyzer Key Features: Frequency range: 0.06 to 35 MHz, upgradable... Read more
News
iPortable Rack Systems | Ham Radio Rack Mounts
Take your Ham Radio Portable with iPortable. A look at these really cool rack mount units for HF/VHF/UHF Ham Radio. Portable Pro2 Equipment Rack Syste... Read more
 The history of communicating with submarines underwater
“Nestled deep in the Chequamegon-Nicolet National Forest in Northwest Wisconsin is the small town of Clam Lake. Clam Lake is best known for the... Read more
K4BEN, announces the official beta of his Remote Radio Service
K4BEN, announces the official beta of his Remote Radio Service, DXRemote.net. It is a very simple concept: his enterprise-class, redundant n... Read more
New at ICOM Hamvention 2022!
ICOM Hamvention 2022! Take your contesting experience to the next level with the latest LDMOS power device with features supporting a SO2R operation i... Read more
AMSAT-UK announce the 2022 International Space Colloquium
AMSAT-UK is very happy to announce the 2022 AMSAT-UK International Space Colloquium will be held as part of the RSGB Convention on October 8-9 at the... Read more
