The history of SOS, Emergency and net questions. Transistors.
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HF Log Periodic Antenna LP-1005AA ( 3.0 – 30.0 MHz )
HF Log Periodic Antenna – Frequency Range 3.0 – 30.0 MHz The LP-1005 antenna array is designed for medium and long range high fr... Read more
MFJ-939 Plug & Play IntelliTuner review.
plug & Play Auto Tuner Plug & Play! You won’t even know it’s there . . . MFJ-939I/K/Y automatically tunes your antenna as you tune your radio.... Read more
Venerable AO-7 Satellite Continues to Deliver
The nearly 46-year-old AO-7 amateur satellite made a remarkable contact possible on May 4 between Diego Feil, LW2DAF, in Buenos Aires, Argentina (GF05... Read more
Alinco DR-735 announced at Dayton 2015
Alinco DR-735 At Dayton 2015, Alinco announced a new mobile radio to be released later this year: the DR-735. A true dual-band radio cap... Read more
Ultimate Raspberry Pi for your Ham Radio
“The ultimate raspberry pi for ham radio is here! This raspberry pi for ham radio has read/write speed ~10 times faster than a micro SD cards. O... Read more
New Hamvention Venue: “You Will Be Very Impressed,” Chairman Assures
Dayton Hamvention® is moving on after 52 years at Hara Arena, and 2017 preparations at the show’s new venue in Xenia, Ohio, now are in full swing, two... Read more
Pitcairn Island VP6R DXpedition on the Air; Injured Operator Evacuated
Pitcairn Island DXpedition leader Glen Johnson, W0GJ, reports the VP6R team arrived at the South Pacific island on October 17, after the m/v Bravehear... Read more
SP30B Audiophile
The Palstar SP30B audiophile speaker is a custom-engineered communications radio speaker. To truly enjoy the radio listening experience, you need a hi... Read more
Juan de Nova 2016 !
Juan de Nova 2016 ! We are about to turn the page on FT4TA. We still have a number of presentations to make to share this experience with as ma... Read more
Contest University – Puerto Rico Convention
Photo: NR5M Read more
Why Use Radials?
Via DXengineering Blog Many hams ask why they should bother to add the recommended radial field to their ground-mounted vertical antenna. There are re... Read more
The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: Up until September 23, we saw 32 consecutive days with no sunspots. Then new sunspot group AR2773 appeared, which ha... Read more
![A Look at Vintage Ham Radio Gear Hamvention Flea Market [ Video ]](https://qrznow.com/wp-content/uploads/2019/05/Old-Ham-Gear-2015-190x122.jpg)
Participants May Apply Anytime for Centennial Points Challenge, W1AW WAS Awards
The window to apply for ARRL Centennial Points Challenge and W1AW Worked All States awards has been open for a month now, and the initial rush... Read more
Yaesu FT-950 HF+6 TRANSCEIVER
Yaesu FT-950 HF+6 TRANSCEIVER The FT-950, the newest radio in the direct lineage of the FTDX-9000 and FT-2000 series radios, has been developed to fi... Read more
Motorola Two-Way Radio for Use Extreme Conditions
Motorola Solutions continues to design digital radio solutions for firefighters and has added the APX 8000XE two-way radio and APX XE500 RSM to its li... Read more
MFJ-1835H Cobweb Antenna Review ( High Power version 1.5kW)
For restricted spaces, 5-Bands: 20/17/15/12/10 Meters . . . Restricted space spoiling your operating fun? MFJ Cobweb puts your call back on the map! T... Read more
ISS SSTV Aug 6-7 145.800 MHz FM
Russian cosmonauts on the International Space Station (ISS) are planning to transmit Slow Scan TV images on 145.800 MHz FM using the SSTV mode PD-120.... Read more
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