“WDPM-DT”的意思、由来-开放百科全书

词条

WDPM-DT

释义

History
Digital television
Digital channel
References
External links

{{Infobox broadcast |

  call_letters             = WDPM-DT|  city                     = |  station_logo             = |  station_slogan           = |  station_branding         = |  analog                   = |  digital                  = 23 (UHF)
Virtual: 18 (PSIP)|  subchannels              = 18.1 Daystar|  other_chs                = |  affiliations             = Daystar|  network                  = |  founded                  = |  airdate                  = {{start date and age|2009|02}}|  enddate                  = |  location                 = Mobile, Alabama/Pensacola, Florida|  country                  = United States|  callsign_meaning         = '''D'''aystar
'''P'''ensacola
'''M'''obile|  former_callsigns         = |  former_channel_numbers   = '''Digital''':
4 (PSIP, 2009–2010) |  owner                    = Daystar Television Network|  licensee                 = Word of God Fellowship, Inc.|  sister_stations          = |  former_affiliations      = |  effective_radiated_power = 435 kW|  HAAT                     = 533.6 m|  class                    = |  facility_id              = 83740|  coordinates              = {{coord|30|36|41|N|87|36|26.4|W|type:landmark_scale:2000}}|  homepage                 = www.daystar.com|

}}

WDPM-DT is a Daystar owned-and-operated television station located in Mobile, Alabama, United States. It broadcasts a standard definition digital signal on UHF channel 23 from a transmitter near Robertsdale.

History

The station signed on after the analog signal of WSRE (PBS channel 23) signed off for the last time on February 17, 2009.

Since the "channel 23.1" series of virtual channel designations already identifies the existing PBS member station's digital subchannels, this numbering sequence would not be available to the new station. According to the ATSC standard, WDPM-DT's channel numbers would therefore need to be displayed (using PSIP) using numbering based on WSRE's digital channel number, 31.^[1] From sign-on until February 2010, the station displayed as Channel 4.1, which is considered a violation of these standards.

Digital television

Digital channel

Channel	Video	Aspect	PSIP Short Name	Programming^[2]
18.1	480i	3	WDPM-DT	Main WDPM-DT programming / Daystar

References

1. ^ATSC standard A/65C {{Webarchive|url=https://web.archive.org/web/20081215092535/http://www.atsc.org/standards/a65.php |date=2008-12-15 }}, Annex 'B', Advanced Television Systems Committee, May 2006.
2. ^RabbitEars TV Query for WDPM

External links

{{TVQ|WDPM}}
{{BIA|WDPM|TV|TV}}

4 : Television channels and stations established in 2009|Television stations in the Mobile–Pensacola market|2009 establishments in Alabama|Daystar Television Network affiliates

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