Identify the historical source and digital revision
CAST’s original Radio account traces the metal design to Naples around 1935 and credits Maria Jarzyna’s digital revival to 2025. It describes an all-capital modular sans with diagonally cut horizontal terminals and an inline dividing vertical stems. Jarzyna explains using H and O to refine proportions and spacing and redrawing problematic punctuation. Preserve AM Radio and CAST in reference notes; an unrelated typewriter font called Radio is not this revival.
Compare the default inline with solid ss01
The foundry supplies a solid version through stylistic set ss01, specifically useful when inlines disappear below roughly 20 points. Make duplicate “RADIO ROOM” lines at a large title size and a smaller caption size, comparing the default and solid setting at each. Treat the stated size as a starting observation, then inspect the actual output medium. Choose the setting that preserves the intended texture rather than adding a stroke around the inline letters.
Use the corrected punctuation in a complete composition
Build a fictional listening-room card with a title, “H & O” subtitle and a parenthesized time. Inspect the ampersand and brackets alongside the letters; the creator specifically revised these forms. Compare the inline title with a solid subtitle while holding color constant, then decide whether a mixed-texture hierarchy helps. The independent profiles below offer modular display comparisons and do not contain AM Radio’s ss01 design.
Your questions, answered.
Who designed AM Radio’s digital revival?
CAST credits Maria Jarzyna and gives 2025 as the production year.
How do I access its solid version?
The publisher documents Solid as stylistic set ss01. Use a supporting editor and the actual original file; this is not the same as manually filling the inline in an image.
Sources & background
Sources supporting this page’s explanations. Practical examples are our editorial suggestions.