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The way up the pole sends the signal straight up to the sky.
Sensor Lines Effect. Radar Sonar or Signal Sound Scanner. Wireless Technology Digital Radar Radial Waves for Motion Detection. Radio Signal Ripple Effect Concept. Vector Tech Illustration.
Sound volume icons set with different signal levels on white background. Аn icon that increases and reduces the sound. Sound icon, volume symbol, speaker sign, audio control icon set. Vector
Flat style vector of an emergency alarm icon with an alert lamp. Perfect for police urgency signs, safety alerts, and emergency notifications. Clear and trendy design for business and urgent alert
No signal, glitch retro TV screen. Distortion analog TV signal. Television error screen. SMPTE color bars data glitches. Bad signal, damaged interference, flickering old vintage TV screen.

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