DMA 4 (PHILADELPHIA)

WPVI Launches Double Scan Radar Technology

ABC O&O WPVI Philadelphia (DMA 4) today unveiled its new local radar system, Baron Services’ Double Scan. Traditional radar utilizes one horizontal beam. WPVI’s radar now has dual-polarmetric radar — the traditional horizontal beam, plus a second, vertically-oriented pulse. Developed by Baron Services, the new technology will give 3D shape to the current radar measurements […]