Events and Shows – Future and Past

Hamfests, Shows, Festivals, and Events

In our area, there are many Amateur Radio hamfests, Maker shows, technology showcases, and special events. We attend many of these events as exhibitors, and others as guests. The listing illustrates some of the many activities which occur.

Are you aware of an event or show that we should attend as either a vendor or as a guest? Send us a comment to have your event included in the list and maybe the PCBoard.ca / Make-It.ca team can be an exhibitor as well.

Dayton Hamvention Logo
Dayton Hamvention 2023 Innovation

May 19-21, 2023 – Dayton Hamvention

Start planning now for Hamvention 2023. 2022 was a huge year for Hamvention with in-person activities returning along with huge crowds. 2023 will be even more significant. The event is held over three days, May 20 to 22 2022 at the Greene County Fairgrounds and Expo Center. 

Watch for your favorite vendors on our Booth Tracker and also on the Hamvention Website for the very latest show details.


Barrie Automotive Flea Market

Sept 7-10, 2023 – Barrie Automotive Flea Market

The Barrie Automotive Flea Market is back for 2023. An annual event held at Burl’s Creek Event Park, just outside Barrie. We will be exhibiting again in 2023 with great deals on LED products, including automotive gauges and LED lighting.


Tandy Assembly

Fall 2023 – Tandy Assembly

The Tandy Assembly show is back for 2023 and is held in Springfield, Ohio. The conference is focused on Tandy Radio Shack computer systems. Features guest speakers and commercial exhibitors with lots of information shared

Tandy platforms: Coco, Model I/III/4/4P, Model II, pocket computers, Tandy 1000, MC-10, Model 100, and any other computers produced by Tandy in the ’70s and ’80s.


London ARC Logo

Fall 2023 – London ARC Hamfest

The London ARC group will hold their annual hamfest on STBA at the Dorchester Fairgrounds. See their website for more details.


Hamilton Amateur Radio Club

Fall 2023 – Hamilton ARC Hamfest

The Hamilton ARC will hold its hamfest on TBA at the Ancaster Fairgrounds.


Past Events

What is a Hamfest

A Hamfest is a convention of amateur radio enthusiasts, often combining a trade show, flea market, and various other activities of interest to amateur radio operators (hams).

Hamfests are events organized by amateur radio enthusiasts for social gatherings and promotion of the amateur radio hobby. Typically annual events are held over a weekend, can last from several hours to days. Most feature a flea market where the attendees buy and sell radio and related equipment. The equipment found at a hamfest can vary significantly from the newest high-tech gear to used, refurbished, or even antique equipment. Haggling or bargaining is the most common means of sale.

Material that was initially sold at great expense to commercial users (such as public safety agencies) can often be found at a fraction of the price. Likewise, accessories that are no longer available from manufacturers may be found, and many sales of complete systems are made to buyers who only need one or two components. Junk boxes are common, frequently containing scraps and remnants from finished projects or equipment long since gone. Some hamfests feature demonstration and sales booths manned by vendors and manufacturers of commercial amateur radio equipment.

Hamfests may also include meetings of amateur radio clubs, seminars on technical, operational, or legal aspects of amateur radio, and license examination sessions.

What is a Maker Fair or Maker Festival

Maker Faire or Maker Festivals are the Greatest Show (and Tell) on Earth. A family-friendly festival of invention, creativity, and resourcefulness, and a celebration of the Maker movement.

Part science fair, part county fair, and part something entirely new, the events are an all-ages gathering of tech enthusiasts, crafters, educators, tinkerers, hobbyists, engineers, science clubs, authors, artists, students, and commercial exhibitors.

The shows are primarily designed to be forward-looking, showcasing makers who are exploring new forms and new technologies. But it’s not just for the novel in technical fields; they feature innovation and experimentation across the spectrum of science, engineering, art, performance, and craft.

Each event is a gathering of fascinating, curious people who enjoy learning and who love sharing what they can do. It’s a venue for Makers to show examples of their work and interact with others about it. Many makers say they have no other place to share what they do. DIY (Do-It-Yourself) is often invisible in our communities, taking place in shops, garages, and kitchen tables. It’s typically out of the spotlight of traditional art or science or craft events. The shows make visible the projects and ideas that we don’t encounter every day.