WOI AM 640

640 Woi (also On Hd Radio)

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This AM Public Radio radio station is licensed by the FCC to IOWA PUBLIC RADIO, INC. in Ames, Iowa, and serving Des Moines, Iowa

You can learn more about the WOI radio station on their website: http://www.iowapublicradio.org

WOI FCC Facility Location:
204A COMMUNICAT 204A COMMUNICAT, AMES, IA 50011

WOI AM Facility & Coverage Map:

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WOI AM Radio Station Information FCC File

FM Translator(s): K284CN

Daytime	Nighttime
Callsign: WOI Service: AM Frequency: 640 kHz Class: B Power: 5,000 Watts Antenna ID: 24687 Antenna Tower Count: 1 Antenna Mode: DAY Pattern: T Eng Type: C RMS Standard: 0.00 mV/m @ 1km RMS Thoeretical: 302.56 mV/m @ 1km RMS Augmented: 0.00 mV/M @ 1km() Application ID: 86437 Facility ID: 29119 Latitude: 41° 59' 34.00" N 41.992778 Longitude: 93° 41' 27.00" W -93.691056 FCC File #: BL-19860311AB	Callsign: WOI Service: AM Frequency: 640 kHz Class: B Power: 1,000 Watts Antenna ID: 24688 Antenna Tower Count: 2 Antenna Mode: NIG Pattern: S Eng Type: C RMS Standard: 0.00 mV/m @ 1km RMS Thoeretical: 305.00 mV/m @ 1km RMS Augmented: 0.00 mV/M @ 1km() Application ID: 86437 Facility ID: 29119 Latitude: 41° 59' 34.00" N 41.992778 Longitude: 93° 41' 27.00" W -93.691056 FCC File #: BL-19860311AB

Daytime

Nighttime

Callsign: WOI
Service: AM
Frequency: 640 kHz
Class: B
Power: 5,000 Watts
Antenna ID: 24687
Antenna Tower Count: 1
Antenna Mode: DAY
Pattern: T Eng Type: C
RMS Standard: 0.00 mV/m @ 1km
RMS Thoeretical: 302.56 mV/m @ 1km
RMS Augmented: 0.00 mV/M @ 1km()
Application ID: 86437
Facility ID: 29119
Latitude:
     41° 59' 34.00" N
     41.992778
Longitude:
     93° 41' 27.00" W
     -93.691056
FCC File #: BL-19860311AB

Callsign: WOI
Service: AM
Frequency: 640 kHz
Class: B
Power: 1,000 Watts
Antenna ID: 24688
Antenna Tower Count: 2
Antenna Mode: NIG
Pattern: S Eng Type: C
RMS Standard: 0.00 mV/m @ 1km
RMS Thoeretical: 305.00 mV/m @ 1km
RMS Augmented: 0.00 mV/M @ 1km()
Application ID: 86437
Facility ID: 29119
Latitude:
     41° 59' 34.00" N
     41.992778
Longitude:
     93° 41' 27.00" W
     -93.691056
FCC File #: BL-19860311AB

WOI FCC Data Last Confirmed on 2025-10-16 11:30:48 (Status: )

WOI AM 640

640 Woi (also On Hd Radio)

WOI AM Facility & Coverage Map:

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WOI AM Radio Station Information FCC File

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