Signal color outline icon
Three curved signal waves above a small ring, enclosed in a circular outline
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About the Signal color outline icon
Three nested arcs fan upward from a small open ring, the classic wireless wave stack enclosed in a thin circular badge. It reads as broadcasting, reception and an active connection, which fits network status panels, router and modem setup wizards, coverage and reception maps, IoT device dashboards and telecom presentation slides.
Arc spacing widens evenly from the dot outward, giving a clear strength ramp, and the surrounding circle lets it sit in a button or badge row. Use it next to bluetooth, antenna and hotspot icons; below 20 px the innermost arc can close up.
This is the colour outline version of the signal icon: the same line drawing in an accent colour, useful for highlighting a state, a category or a brand tone without adding visual weight.
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.
