2016_11_11_mt-wilson_184 : 無料・フリー素材/写真
2016_11_11_mt-wilson_184 / Nfrastructure
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | On top is KABC-TV/7 and KRCA/62, mechanically beam-tilted down toward the metro. The structure is 1010346, built in 1983 and owned by ABCKRCA is a virtual 62, radiating within KABC's 7 signal. The antenna is a Harris TAV-6H CPV, with circular polarization and slight directionality. The panel antenna with four bays and white domes is the old KABC/7 analog aural antenna, now decommissioned. Below that are five of KLOS/95.5's master antenna's six bays. Details—Effective Radiated Power: 63 kWAntenna Center HAAT: 954 m (3130 ft.)Antenna Center AMSL: 1851 m (6073 ft.)Antenna Center HAG: 112 m (367 ft.)Site Elevation: 1739 m. (5705 ft.)Height Overall*: 143.3 m (470 ft.)Off the Shelf AntennaAntenna Make/Model: NoneThis is in the antenna farm on Mt. Wilson, a ridge looming a mile above Los Angeles. |
| 撮影日 | 2016-11-11 14:34:12 |
| 撮影者 | Nfrastructure |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS 5D Mark III , Canon |
| 露出 | 0.004 sec (1/250) |
| 開放F値 | f/7.1 |
| 焦点距離 | 85 mm |