Signal color filled icon
Three curved signal waves above a small ring, enclosed in a circular outline
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About the Signal color filled 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 filled version of the signal icon: a flat, solid-colour shape that stands out in dashboards, marketing pages and app tiles where the icon needs to carry colour meaning.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.





















