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  2. List of sirens built by Alerting Communicators of America

    en.wikipedia.org/wiki/List_of_sirens_built_by...

    Howler Electro-Mechanical 10 9/12 1972–1989 Rotating 123 dB at 100 ft. The Howler is a rotational version of the Screamer S-10. Extremely rare, only one left in ...

  3. Rumbler siren - Wikipedia

    en.wikipedia.org/wiki/Rumbler_siren

    Rumbler siren. A Rumbler siren is a type of emergency vehicle siren used primarily in the United States.Developed in 2007 by Federal Signal Corporation, and sounding at a low-frequency level, it is designed to be heard by motorists who may otherwise be unable to hear high-frequency sirens due to ambient noise, such as urban traffic.

  4. Whelen Engineering Company - Wikipedia

    en.wikipedia.org/wiki/Whelen_Engineering_Company

    The Whelen Company is divided into four divisions and has a subsidiary called Whelen Motorsports.. The four divisions of the company are as follows: The Automotive Division — provides lightbars, dashlights, strobe kits, siren boxes, and other public warning systems to be mounted on or within vehicles, [3] rotating sirens, and student alert systems with voice broadcast capability.

  5. Federal Signal Modulator - Wikipedia

    en.wikipedia.org/wiki/Federal_Signal_Modulator

    The Modulator has a similar setup to the Whelen WPS 2700, 2800, 2900, and OmniAlert omnidirectional speaker arrays. The Whelen arrays have single driver cells, [3] while Modulators have multi-driver cells. The American Signal I-Force siren, which uses stacked, elliptical speaker cells that provide omnidirectional sound output, is also similar ...

  6. Ohio State Route 300 - Wikipedia

    en.wikipedia.org/wiki/Ohio_State_Route_300

    The southern terminus of SR 300 is at a T-intersection with U.S. Route 6 (US 6) approximately 1.50 miles (2.41 km) west of the village of Helena. Its northern terminus is at US 20 just over 2.50 miles (4.02 km) southeast of Woodville. SR 300 is a two-lane highway that provides access to the village of Gibsonburg from both US 6 and US 20. When ...

  7. Rumble sues Google over digital advertising practices - AOL

    www.aol.com/news/rumble-sues-google-over-digital...

    WASHINGTON (Reuters) -Video sharing platform Rumble said on Monday it has sued Google, arguing the tech giant has engaged in anticompetitive practices across its digital advertising products and ...

  8. Ohio State Route 3 - Wikipedia

    en.wikipedia.org/wiki/Ohio_State_Route_3

    State Route 3 (SR 3) is a major north–south (physically northeast-southwest) highway in Ohio which leads from Cincinnati to Cleveland by way of Columbus. It is the second longest state route in Ohio. For this reason, the road is also known as the 3-C Highway, a designation which antedates the Ohio state highway system. [2]

  9. Thompson Speedway Motorsports Park - Wikipedia

    en.wikipedia.org/wiki/Thompson_Speedway_Motor...

    Thompson Speedway Motorsports Park is the track that had hosted the most ever races in the modern era of the NASCAR Whelen Modified Tour with 146 races from 1985 to 2019. The speedway also had hosted 3 NASCAR Cup Series races, one in 1951 and two between 1969 and 1970 .