We often hear about served agencies when hams talk about disaster response and emergency communications. ARRL Director of Emergency Management Josh Johnston, KE5MHV, joins the podcast this month to discuss exactly what and who served agencies are, and where the Amateur Radio Service fits into their responses.

The Solar Eclipse QSO Party (or SEQP), is an on-air event coming up on April 8, the same day as the next total solar eclipse. The SEQP is a great opportunity for hams to contribute data to studies of Earth’s ionosphere, the part of our atmosphere that makes radio communications possible, and all you have to do is get on the air and operate as you normally would. The lead organizer of HamSCI, Dr. Nathaniel Frissell, W2NAF, joins us in this episode to explain how to get involved.

The January/February 2024 issue of On the Air featured a story from Brian McSpadden Gardener, KE8JVX, about “The First-Year Experiences of a General-Class Ham,” in which Brian detailed how he got his feet wet as a General, and how he put together his first station for HF. Brian joins this episode of the podcast to tell us a little more about his first year as a General, as well as what he’s done since then.

Maintaining a “junk box” — a collection of odds and ends that can be used in future projects and repairs — is a time-honored practice among hams. Every ham radio junk box has to start somewhere, though. The cover story of the January/February 2024 issue of On the Air, “A Fine Mess: Starting Your Junk Box,” by Eric P. Nichols, KL7AJ, offers advice about how to do just that. The January 2024 episode of the On the Air podcast digs deeper by going on location to the workshop of W1AW, ARRL’s Hiram...

This episode ties into a feature in the November/December issue called “Bits and Baud,” which discussed important elements of digital communication, namely the quantity of information a transmission delivers -- known as bit rate -- and the rate of speed at which the information is delivered, which is known as baud rate. The article’s author, former QST Editor Steve Ford, WB8IMY, joins us to explain more about the differences between bit rate and baud rate, as well as why hams are concerned...

“Contesting encompasses so much of the hobby,” says seasoned contester Craig Thompson, K9CT, “from station building, learning how to operate, understanding propagation, knowing rules, learning from your peers,” that there’s something in it for every ham radio operator. As current member and former president of the Society of Midwest Contesters, Craig knows the ins and outs of running a contest club and ensuring that the value proposition makes sense to the average member. In this episode,...

Gary Mikitin’s, AF8A, article, “The Solar Eclipse QSO Party: A Fun Way Support Radio Science” in the September/October 2023 issue of On the Air details how hams can contribute data to a study on how the ionosphere reflects radio signals during the eclipse via an easygoing on-air event called the Solar Eclipse QSO Party. Gary, who is the Amateur Radio Community Coordinator of HamSCI, joins us on the October episode of the On the Air podcast, to talk about just how easy it is to participate.

The cover story of On the Air’s September/October 2023 issue, “Foxhunting Basics,” doesn’t have anything to do with chasing down a woodland creature. Foxhunting is a radio direction-finding activity that you can enjoy with a radio club or group, or even with just one other friend — and they don’t even have to be a ham! Rob Zielfelder, N1NUG, explains how to get started with a couple of handheld radios and a directional antenna that you can make from inexpensive hardware store materials.One...

This month, we talk with Steve Simons, W1SMS, the Technical Coordinator for the Connecticut Section, who shares his experiences as a TC, from coordinating with Emergency Operations Centers during an emergency, to presenting technical papers at ham club meetings, to working with the Section’s Technical Specialists to help local hams with troubleshooting and other technical matters. Check out the VIDEO edition on our YouTube channel: (3) Technical Coordinators: A Tech Resource in Your Section -...

Passing traffic is a ham radio activity that’s nearly as old as ham radio itself, and getting accurate messages to their destination in a timely manner takes training and skill. In addition to participating in nets, hams also have the opportunity to take on ARRL Field Organization positions that are responsible for traffic. In this episode, we talk to Ethan Hansen, KC1OIP, who fulfills one such position, Official Relay Station, in ARRL’s National Traffic System. Listen in to learn about what...

For the June 2023 episode of the On the Air podcast, ARRL Radiosport & Regulatory Information Manager Bart Jahnke, W9JJ, and ARRL Contest Program Manager Paul Bourque, N1SFE, join us to talk about a popular Field Day fixture known as the GOTA (Get On the Air) Station. If you’re a newer ham, or new to Field Day operating, you can find a local Field Day setup that’s running one of these beginner-friendly stations. Tune in to find out how, so you can make plans to operate from a Field Day...

With this year's ARRL June VHF Contest fast approaching on the weekend of June 10, seasoned VHF operator Bob Witte, KØNR, joins the podcast to talk about how to prepare yourself and your station to join in the fun of this beginner-friendly event.Watch the video edition: (1) On the Air Podcast — Getting On the Air for the June VHF Contest! - YouTube (https://www.youtube.com/watch?v=UuYHVS5FfB4)

The March/April 2023 issue of On the Air featured an article on “The Incident Command System and Amateur Radio,” which introduced the Incident Command System (ICS), an emergency management system that public safety agencies use to respond to everything from small incidents to large-scale emergencies. ARRL Director of Emergency Management Josh Johnston, KE5MHV, joins this episode of the podcast to share more about the system’s origins and uses, where and how amateur radio operators fit into...

Radio orienteering (aka Amateur Radio Direction Finding, or ARDF) is a radio sport like no other. It gets you out of your shack chair and bounding through the woods or a park, using a handheld receiver and directional antenna to find a transmitter that’s located somewhere in the vicinity. People of all ages and skill levels can have fun with radio orienteering – and you don’t even need a ham radio license to join in. In this episode, we talk to USA ARDF Co-coordinator Charles Scharlau, NZØI,...

ARRL has designated 2023 “The Year of the Volunteers,” to shed light on the work of the hundreds of volunteers who make ARRL and amateur radio what it is. We’ve got a year-long on-air event to go with it – Volunteers On the Air, or VOTA, is already taking the bands by storm, just two months into the fun. In this episode, we talk to ARRL Director of Operations Bob Naumann, W5OV, and ARRL Radiosport Manager Bart Jahnke, W9JJ, about rules, awards, special activations, and all things VOTA.Check...

As the national association for Amateur Radio in the US, ARRL offers programs and services for its members across the country. Many of these are made possible by the ARRL Field Organization, a network of ARRL member-volunteers who give of their time and knowledge to other hams, as well as to the Amateur Radio Service itself. Field Organization volunteers are positioned all over the country, in the various ARRL Sections, doing everything from offering technical advice, to liaising with...

For many new operators, nets are one of the easiest and best ways to connect with other hams. Some nets are focused solely on emergency communications, others provide the opportunity to pass formal traffic throughout a region, while others are purely social occasions where you can get to know other active hams. Scheduled nets can take place monthly, weekly, or daily, and no matter their frequency (see what we did there!), nets are a great way to practice using your radio and get comfortable...

Even if you’re accessing a repeater, the range of your VHF/UHF handheld can be a bit constraining. You’ll probably never achieve coverage of, say, the entire US Eastern Seaboard or the Continental Divide in the lower 48. But with a couple of handhelds and the right Yagi antenna, you can access satellites in low Earth orbit that will provide you with a much wider “footprint” than just about any repeater. Sean Kutzko, KX9X, characterized satellite operation as “a bit of a competition. It’s a...

Just over two weeks ago Hurricane Ian devastated Sanibel Island and southwestern Florida. It caused tens of billions of dollars of damage and killed more than 100 people. Arc Thames, W4CPD, the Section Emergency Coordinator of ARRL's Northern Florida Section and Emergency Coordinator of Santa Rosa County Florida, passed traffic during the storm and shares some of his experiences. He discusses gear for ARES deployments (An HT is just fine!) and what you need to know before going out in the...

Getting the most out of your transceiver's scanning functions.

Is 222 MHz really a "forgotten" frequency band?

Discussing ARRL Field Day in particular and off-the-grid operating in general with ARRL Contest Program Manager Paul Bourque, N1SFE.

Discover what "FM" really means, and how it is different from "AM."