WCIU-DT Chicago update
WCIU just increased power to 550kW ERP, HAAT decreased to 473m. (effective last week)
http://transition.fcc.gov/fcc-bin/tv...U&city=&state= Licensee: WCIU-TV LIMITED PARTNERSHIP Service Designation: DT Digital television station Transmit Channel: 27 548 - 554 MHz Modification of Construction Permit File No.: BMPCDT-20090105ACO Facility ID number: 71428 CDBS Application ID No.: 1286794 41° 52' 44.00" N Latitude Site in Canadian Border Zone 87° 38' 10.00" W Longitude (NAD 27) Polarization: Elliptical (H > V) Effective Radiated Power (ERP): 550. kW ERP Antenna Height Above Average Terrain: 473. meters HAAT -- Calculate HAAT Antenna Height Above Mean Sea Level: 653. meters AMSL Antenna Height Above Ground Level: 472. meters AGL TV Zone: 1 Frequency Offset: Directional Antenna ID No.: 90914 Pattern Rotation: 0.00 Relative Field values for directional antenna Relative Field polar plot Relative field values do not include any pattern rotation that may be indicated above. 0° 0.870 60° 0.119 120° 0.443 180° 0.991 240° 0.912 300° 0.856 10° 0.797 70° 0.218 130° 0.608 190° 0.996 250° 0.957 310° 0.893 20° 0.719 80° 0.273 140° 0.719 200° 0.954 260° 0.975 320° 0.954 30° 0.608 90° 0.218 150° 0.797 210° 0.893 270° 0.957 330° 0.996 40° 0.443 100° 0.119 160° 0.870 220° 0.856 280° 0.912 340° 0.991 50° 0.241 110° 0.241 170° 0.942 230° 0.867 290° 0.867 350° 0.942 Additional azimuths: 186° 1.000 334° 1.000 |
FYI, the engineer at WCIU notified the Chicago AVS forum of this upgrade.
http://www.avsforum.com/avs-vb/showt...9#post20845609 |
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