Online!
There's everything from the earliest models to the history of QSL cards, to the last gasp of novelty transistor radios designed to appeal to young teens. Click on "Exhibit Objects."
125 Years of Radio: A Timeline From Tesla to Today
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Last year the TV exhibit was inside the Arts & Crafts building during Toronto's CNE.
I wonder if that will happen again this year?
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The MZTV Museum is well worth the visit for the televisions alone, adding the radio exhibit is a bonus! If you go, weekdays seem less busy, but they’re open longer on Saturdays still I think.