Signal Tower

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="256"
        x2="256"
        y1="512"
        y2="0"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00b59c" />
        <stop offset="1" stop-color="#9cffac" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M106 180c8.284 0 15-6.716 15-15 0-74.439 60.561-135 135-135s135 60.561 135 135c0 8.284 6.716 15 15 15s15-6.716 15-15C421 74.019 346.981 0 256 0S91 74.019 91 165c0 8.284 6.716 15 15 15zM256 60c-57.897 0-105 47.103-105 105 0 8.284 6.716 15 15 15s15-6.716 15-15c0-41.355 33.645-75 75-75s75 33.645 75 75c0 8.284 6.716 15 15 15s15-6.716 15-15c0-57.897-47.103-105-105-105zm150 422h-19.47L284.567 199.743C294.595 191.483 301 178.976 301 165c0-24.813-20.187-45-45-45s-45 20.187-45 45c0 13.981 6.41 26.492 16.444 34.752L125.806 482H106c-8.284 0-15 6.716-15 15s6.716 15 15 15h30.348a15 15 0 0 0 14.113-9.918L169.215 450h173.858l18.819 52.096A15 15 0 0 0 376 512h30c8.284 0 15-6.716 15-15s-6.716-15-15-15zM256 150c8.271 0 15 6.729 15 15s-6.729 15-15 15-15-6.729-15-15 6.729-15 15-15zm-.357 59.991c.12.001.237.009.357.009.125 0 .247-.008.371-.009L288.887 300H223.23zM180.018 420l32.409-90h87.296l32.512 90z"
    />
</svg>