The February Edition of Digital QST is now available at http://www.nxtbook.com/nxtbooks/arrl/qst_201602/.
- Discover Controlled Envelope Single Sideband
- Learn more about software oscilloscopes
- Read the amazing story of the ham who hikes with goats
- Go on an airborne fox hunt
- Make the most of 10 meters
…and much more!
Enjoy Content You Won’t Find in the Print Edition…
• See a video overview of the Yaesu FTM-100DR and FT2DR Fusion transceivers
Every issue of QST is filled with the news and features you need to keep active in Amateur Radio. Enjoy this issue!
Yaesu FT-70DR C4FM FDMA / FM 144/430 MHz DUAL BAND 5W Handheld Transceiver The FT-70DR is a compact System Fusion transceiver providing both conventio... Read more
The first-ever satellite to carry a D-STAR (Digital Smart Technologies for Amateur Radio) Amateur Radio payload into space is expected to launch on Ap... Read more
The hands-on software for passionate CW and SSB contesters. It contains the world-unique synthesized voice keyer. No need to record anything to your v... Read more
1 February 2015 FOR IMMEDIATE RELEASE From The KP1-5 project RE: K1N Navassa Island DXpedition Navassa: Progress being made The first helicop... Read more
Yaesu FTM-100DR Today we unbox and test the Yaesu FTM-100DR Mobile Fusion Radio on Yaesu’s Fusion System Read more
This video illustrates how RF (radio frequency) standing waves are created in transmission lines – through the addition of the forward (t... Read more
WB2REM and K5PA Win the April 2017 QST Cover Plaque Award The winning article for the April 2017 QST Cover Plaque award is “DIY Remote Radio Now” by... Read more
“June 22nd 2021, I.S.S. is transmitting SSTV through the 26th. Using the method from the previous video to automatically capture every pass, I s... Read more
Over the recent reporting week (January 28 through February 3) both sunspot and solar flux averages were down a negligible amount, and geomagnetic num... Read more
DX Records VHF /UHF / SHF Distance Records Claimed North American Distance Records as of June 4, 2014. List maintained by Al Ward, W5LUA. Send... Read more
Description The new LFA-R reflector-less Yagi is a step forward in Yagi design and performance. Excellent levels of gain per foot of boom from this co... Read more
The winning article for the January 2021 QST Cover Plaque award is “CW-ELMER – An Advanced Morse Code Learning System,” by David A... Read more
New Zealand is putting wireless power transfer (WPT) systems using 148.5 kHz to 30 MHz into the General User Radio Licence for Short Range Device... Read more
FlexRadio Systems announces the immediate availability of SmartSDR v2.3.7 for the FLEX-6000 Signature Series SDRs. SmartSDR v2.3.7 is a General Avail... Read more
Gerald Youngblood, President and CEO of Flex Radio Systems gives us a demo of the new Maestro wireless remote system which controls most of the Flex R... Read more
Hytera, a leading global provider of innovative professional mobile radio (PMR) communications solutions, officially launched its highly anticipated L... Read more
Ham Radio App DroidRTTY is an application to decode and encode Ham Radio RTTY with the build in microphone/speaker or wired to your radio. A wa... Read more
Here we take a look at the principles of a transmitting magnetic loop and then test a magnetic loop built by 2E0ERO. Read more
Explaining Ham Radio Antenna Baluns, UNUNs and Toroids Read more
More
Yaesu announced the FT-70DR
First-Ever D-STAR Satellite to Launch in April
HamRacer – The hands-on software for passionate CW and SSB contesters
K1N Navassa Island DXpedition – Update
Yaesu FTM-100DR Debut – Ham Radio 2.0: Episode 12
Visualizing RF Standing Waves on Transmission Lines
DIY Remote Radio Now – Win the April 2017 QST Cover Plaque Award
Ham Radio and Linux – Using QSSTV to decode from captured audio files
The K7RA Solar Update 02/05/2016
VHF /UHF / SHF Distance Records
6 el 50MHz LFA-R reflectorless Yagi
David A. Duncan, K7DUN, Wins the January 2021 QST Cover Plaque Award
New Zealand Adds Wireless Power Transfer (WPT) as Unlicensed Systems
SmartSDR v2.3.7 Now Available
New ! Maestro Wireless Remote
Introducing Hytera Multi-mode Advanced Radio Voice is still critical, enriched with broadband data
DroidRTTY – RTTY for Ham Radio App Android
MAGNETIC LOOP 40M – 10M Built by 2E0ERO
Explaining Ham Radio Antenna Baluns, UNUNs and Toroids
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