Morse Code Telegraph Key black outline icon
Outline telegraph key machine with lever arm, spool wheel and funnel receiver
About the Morse Code Telegraph Key black outline icon
A telegraph key machine rests on a wide base: a pivoting lever arm runs across the top, a round spool wheel sits at one end beside a small flag, and a funnel shaped receiver rises on a short stem at the other. It stands for Morse signaling and early wireless messaging in history lessons, radio club sites, escape room and puzzle games, museum displays and communication timelines.
The base is a long rectangle filled with stacked detail lines that ground the mechanism, while the raised arm gives the piece its silhouette. It pairs with radio tower, telegram and antenna icons. Add a label in context, since the device reads less instantly than dot dash marks.
This is the black outline version of the morse code telegraph key icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
