Universal Licensing System
WPOR850
CBS Communications Services Inc.
License details
| ULS identifier | 1049282 |
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| Call sign | WPOR850 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2009-01-10 |
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| Expiration | 2019-02-01 |
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| Cancellation | 2018-12-31 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | PITTSBURGH, ALLEGHENY, PA |
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| Coordinates | 40.4428333, -80.0053056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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Licensee
| Name | CBS Communications Services Inc. |
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| Applicant type | C |
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| FRN | 0003183183 |
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| Location | Washington, DC |
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| Address | 1725 DeSales Street, NW Suite 501, Washington, DC, 20036 |
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| Phone | 2024574074 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 25M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 GATEWAY CTR, PITTSBURGH, ALLEGHENY, PA | 40.44283333, -80.00530556 | 222.800 m | | 313.600 m structure / 315.500 m overall | |
| 2 | R | | 40.43902778, -80.00566667 | 222.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 33.0000 | 184.1000 | | |
| 1 | 2 | R | | | | 33.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1725 DeSales Street NW, Suite 501, Washington, DC | | 2024574505 |
License history
| Date | File or call sign | Action |
|---|
| 2019-01-01 | WPOR850 | LICAN |
| 2018-11-05 | WPOR850 | LETRES |
| 2018-01-19 | WPOR850 | LIAUA |
| 2016-07-19 | WPOR850 | LIAUA |
| 2011-03-29 | WPOR850 | LIAUA |
| 2011-03-28 | WPOR850 | ESUAPR |
| 2010-12-10 | WPOR850 | LITRAN |
| 2010-09-30 | WPOR850 | ESUAPR |
| 2009-01-10 | WPOR850 | LIREN |
| 2008-11-10 | WPOR850 | LETRES |
| 2006-03-30 | WPOR850 | LIAUA |
| 2006-03-29 | WPOR850 | ESUAPR |
| 2006-01-12 | WPOR850 | LIAUA |
| 2006-01-11 | WPOR850 | LIAUA |
| 2006-01-11 | WPOR850 | ESUAPR |
| 2006-01-10 | WPOR850 | ESUAPR |
| 2002-03-21 | WPOR850 | LIAUA |
| 2002-01-10 | WPOR850 | LIAUA |
| 2000-05-04 | WPOR850 | LITRAN |
| 1999-08-14 | WPOR850 | LICCNV |
| 1999-02-01 | WPOR850 | LIISS |
| 1999-01-29 | WPOR850 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1049282 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR850 | ULS 1049282 | 2026-08-02 02:45:17 |
| Status | C | ULS 1049282 | 2026-08-02 02:45:17 |
| Service | MG | ULS 1049282 | 2026-08-02 02:45:17 |
| Grant Date | 2009-01-10 | ULS 1049282 | 2026-08-02 02:45:17 |
| Expiration Date | 2019-02-01 | ULS 1049282 | 2026-08-02 02:45:17 |
| Cancellation Date | 2018-12-31 | ULS 1049282 | 2026-08-02 02:45:17 |