




Antenna
Welcome to the 400th Ask Dave video! Ken, VE7ZY, is having trouble with an 80m dipole mounted very closely to the roof flashing. He is seeking other alternatives. We look at hamsticks, loops, and screwdrivers as alternatives for such low fr... Read more
App - Mobile
Marcus, DL8MRE announces that release of SmartSDR for iOS v3.9.12 is now available for download or update from the Apple App Store. SmartSDR is a full featured radio client that enables your iPad or iPhone to operate your FlexRadio device.... Read more
Digital Modes
JS8Call Overview and Settings 2021 Read more
News
Home but never alone: Celebrating World Amateur Radio Day
Image credit: Otava Tuomi. Early last year, when the outbreak of coronavirus (COVID-19) first pushed much of the world into lockdown, one traditional... Read more
National Science Foundation Funds Creation of Research Lab at Alaska’s HAARP
A 5-year, $9.3 million National Science Foundation (NSF) grant will allow the University of Alaska Fairbanks (UAF) Geophysical Institute to establish... Read more
St. Vincent Radio Amateurs on Alert During Volcano Emergency
Donald de Riggs, J88CD, on the Caribbean island of St. Vincent, says that on April 13, the 42nd anniversary of the 1979 eruption of the La Soufriere v... Read more
Can You Cook A Hotdog With Ham Radio?
“I’ve always been facinated by the physical affects of RF. Today, a light experiment testing if can cook hotdogs with RF. The test incorpo... Read more
Updated Radio Frequency Exposure Rules Become Effective on May 3
The FCC has announced that rule changes detailed in a lengthy 2019 Report and Order governing RF exposure standards go into effect on May 3, 2021. The... Read more
March 2021 Volunteer Monitor Program Report
The Volunteer Monitor (VM) Program is a joint initiative between ARRL and the FCC to enhance compliance in the Amateur Radio Service. This is the Marc... Read more
ARISS USA Gets IRS 501(c)(3) Recognition
ARISS-USA, a Maryland nonprofit corporation, has earned recognition from the US Internal Revenue Service (IRS) as a Section 501(c)(3) charitable, scie... Read more
Contests on QO-100 allowed
Updated band plan valid: from 4 April 2021 Contest Zone (CW and SSB) Uplink area 2400.370 – 2400.490 MHz Downlink area 10489.870 – 10489.990 MHz Of co... Read more
How to use an automatic antenna tuner with a Yaesu FT-891 (LDG Z11 Pro II)
How to use an automatic antenna tuner with the Yaesu FT-891. In this video I show you the steps to set up and configure the LDG Z11 Pro II auto tuner... Read more
Online Comm Academy 2021 is set for April 10 – 11
The 2021 Comm Academy April 10 – 11 is 2 days of training, talks, and information on emergency communications and amateur radio. This year’... Read more
World Amateur Radio Day (WARD) 2021 is Sunday, April 18
World Amateur Radio Day (WARD) 2021 is Sunday, April 18. On that day in 1925, the International Amateur Radio Union (IARU) was formed in Paris. Today,... Read more
Dayton Hamvention Announces Hamvention Weekend Activities
Following its decision earlier this year to cancel the in-person Dayton Hamvention® in May, Hamvention has announced a series of 2021 Hamvention weeke... Read more
Letter To The ARRL: Ham Radio Is More Than A Great Hobby And You Should Know That.
“Please watch to the end. I will add again that I am not angry. I just wanted to make a few points to the ARRL leadership. And, express my since... Read more
Cooperative Effort Under Way to Resolve Potential 70-Centimeter Interference Issue
ARRL, the FCC, and the US Department of Defense are cooperating in an effort to eliminate the possibility of amateur radio interference on 70 centimet... Read more
No get-together in 2021: Ham Radio exhibition once again suspended
This year, as well, the Coronavirus pandemic is maintaining a firm grip on world events. Due to current developments regarding the spread of COVID-19,... Read more