ARRL Technical Editor Conrad Trautmann, N2YCH, joins the podcast to talk about what digital modes are, why it’s worth it for hams of all classes to use them, and how to get started.

ARRL Education Specialist Wayne Greene, KB4DSF, visits the podcast to discuss his May/June 2026 On the Air article “Equipment for Making Contacts Through an Amateur Radio Satellite” as well as the upcoming May 26 “On the Air Live” session he’ll be hosting on the same topic.

Brian D. Karcher, KG5GJT, joins the podcast in support of his March/April 2026 On the Air article, “Journey to a Hamfest.” If you haven’t been to a hamfest or ham radio convention yet, listen in to find out what to expect — from operating, to shopping, to meeting old friends and making new ones!

ARRL Education Specialist — and host of On the Air Live — Wayne Greene, KB4DSF, joins the podcast to explain the merits of the antenna presented in his March/April 2026 On the Air article “Building and Installing a 2-Meter Ground-Plane Antenna,” and details how to register for the March 24 On the Air Live session in which he’ll take real-time questions about the construction and use of the antenna.

The On the Air podcast goes back to basics in the February 2026 episode, when QST Technical Editor Conrad Trautmann, N2YCH, joins the podcast to discuss what repeaters are, how they work, and what you need in order to access your local repeater. 

This year ARRL is celebrating America’s 250th birthday by holding an all-year operating event called America 250 Worked All States. It has already started, so listen to the January 2026 On the Air podcast to learn how to jump right in. ARRL Radiosport and Regulatory Information Manager Bart Jahnke, W9JJ, explains the rules and awards, and offers some operating strategies.

In support of the November/December 2025 article “Ten Tips for Programming Your 2-Meter Handheld,” Karin Thompson, KD4DXX, of RT Systems, joins the podcast to talk about how to approach the crucial task of programming your handheld.

Jessica Crotty, CEO of C. Crane, a northern California company known for designing and supporting quality radios and communication products, visits the podcast in support of her November/December 2025 On the Air article “Confidence in Preparedness Starts with Knowing Your Equipment.” The conversation centers on the importance of not only having a license and a radio, but also knowing the ins and outs of using that radio, long before the day you need it.

ARRL Director of Emergency Management Josh Johnston, KE5MHV, joins the podcast in support of the September/October 2025 article “The EOC: Serving at the Hub,” by Rick Palm, K1CE, which talks about what an Emergency Operations Center, or EOC, is, and offers tips for hams who are serving at an EOC for the first time. Josh takes us through more Emergency Operations Center functions, as well as what hams need to know before they walk into one. 

The podcast welcomes Violetta Latham, KN2P, a young contester who has had the opportunity to operate at some big, famous contest stations such as K3LR, PJ2T, and W3LPL. Violetta will talk about how she got started in contesting and how she got to where she is today.