<
Who is Signal Stuff?
In a world where Amateur Radio ought to be on the cutting edge of technology, far too often hams are seen as being “old school” and “behind the times”. There is no part of the hobby where this is more painfully obvious than in that of amateur radio license study and examinations.
Signal Stuff is dedicated to enhancing the use of technology in the amateur radio licensing technology. With our free website HamStudy.org we provide software which finally gives aspiring hams and those wanting to progress in the hobby intelligent tools which actually help them cover the material faster and remember it more effectively.
With its sister site ExamTools.org we give VE teams the software they need to be able to give exams with integrity and efficiency, whether online or using paper. (For more information about ExamTools.org, check out our youtube walkthrough)
Unfortunately, free crusades like this are hard to fund and maintain; this website and the products it sells are what make that possible. Every single antenna we sell was assembled by hand by members of the amateur radio community.
Thanks for supporting HamStudy.org!
For over 100 years amateur radio and ARRL — the National Association for Amateur Radio® — have stood for the development of the science and art of com... Read more
“In a bizzare warning issued by the FCC and followed by a warning from the Association for Amateur Radio, The ARRL, ham are warned on a Sunday m... Read more
Full Title: Warning: Amateur and Personal Radio Services Licensees and Operators May Not Use Radio Equipment to Commit or Facilitate Criminal Act... Read more
Here is a brief information release regarding Radio SL8SUB, the 1st Submarine Flotillas official military amateur radio call sign: The 1st Submarine F... Read more
Firmware update for the IC-705, IC-7300 and IC-9700* offers smoother FT8 operation. One touch FT8 mode preset, Scroll mode and other updates for each... Read more
My wife surprised me at the end of 2020 with a new random box of goodies from Wish and AliExpress. Today we unbox some of these ODD radios and radio a... Read more
This week Jonathan compares the new Yaesu FTdx10 and the Icom IC-7300. What are your comments on either? Read more
Tad Cook, K7RA, Seattle, reports: What happened? Solar Cycle 25 seemed well under way, but no new sunspots have emerged since December 23. The last ti... Read more
Here’s the complete and detailed review of the ICOM IC-705. If you are already an owner of this unit, this video covers the essentials of the op... Read more
In response to an Oggie question, we talk about radials for vertical antennas. Read more
Much like last year, Hamvention 2021 has announced their cancellation of the Hamfest for 2021. Lots of us are disappointed, but I wanted to share my t... Read more
Dayton Hamvention® will not take place for the second year. “Unfortunately, several setbacks in the recovery from the COVID-19 pandemic make necessary... Read more
Virgin Orbit’s LauncherOne is a go for launch on Wednesday, January 13, at 1500 UTC, carrying the AMSAT/Vanderbilt RadFXSat-2/Fox-1E CubeSat into spac... Read more
Very low frequency (VLF) enthusiast Joe Craig, VO1NA, reports that Stefan Schaefer, DK7FC, copied his 50-character message transmitted from Newfoundla... Read more
Raising a 100 ft tower with a winch on a 35 ft pole. Read more
Orlando HamCation® has announced that ARRL Life Member Neil Rapp, WB9VPG, of Bloomington, Indiana, is the 2021 recipient of the Carole Perry... Read more
Explaining Ham Radio Antenna Baluns, UNUNs and Toroids Read more
This is the third in a series of videos following my efforts to track down a source of local QRM / Radio Interference. Following the build of a succes... Read more
Solar Storm Graze & Red Planet Rendezvous Read more
“The first QSO Today Expo was a great success with over 16,000 attendees and the March 13-14, 2021 event is anticipated to be even larger. The Q... Read more
Recent Posts
ARRL on the Purpose of Amateur Radio
![FCC Warns Amateur Radio Operators To Not Commit Crimes [ VIDEO]](https://qrznow.com/wp-content/uploads/2020/12/FCC-seal-2020_5-265x168.jpg)
FCC Warns Amateur Radio Operators To Not Commit Crimes [ VIDEO]
Amateur & Personal Radio Users Reminded Not to Use Radios in Crimes
SL8SUB – 1st Submarine Flotillas official military amateur radio call sign
Smoother FT8 Mode Operation with Constantly Evolving Firmware (IC-705/IC-7300/IC-9700)
My Wife Bought More Radio Gear On Wish and Ali Express
FTdx10 vs IC-7300 Comparison
The K7RA Solar Update
ICOM IC-705 Review and Full Walk Through
Radials, Radials, Radials! Learn about radials!
Hamvention 2021 is Officially Cancelled
Dayton Hamvention Cancels 2021 Show
AMSAT/Vanderbilt RadFXSat-2/Fox 1E Set to Launch
New Amateur VLF Transatlantic Record Set
100 ft Tilting Tower
ARRL Life Member Neil Rapp, WB9VPG, is 2021 Carole Perry Educator of the Year
Explaining Ham Radio Antenna Baluns, UNUNs and Toroids
I Found & Eliminated My QRM / RFI (Radio Frequency Interference)!
Solar Storm Graze & Red Planet Rendezvous
QSO Today Virtual Ham Expo Team