Universal Licensing System
WKF31
WPVI Television (Philadelphia), LLC
License details
| ULS identifier | 987170 |
|---|
| Call sign | WKF31 |
|---|
| Radio service | TS |
|---|
| Status | A |
|---|
| Grant date | 1980-08-04 |
|---|
| Expiration | 2031-08-01 |
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| Frequency range | 6975 - 7000 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PHILADELPHIA, PHILADELPHIA, PA |
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| Coordinates | 40.0055833, -75.2142222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6975.00000000 | 7000.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6975.00000000 | | 25M0D7W |
| 1 | 1 | 6975.00000000 | | 25M0D7W |
| 1 | 1 | 6975.00000000 | | 25M0D7W |
| 1 | 1 | 6975.00000000 | | 25M0D7W |
| 1 | 1 | 6975.00000000 | | 25M0D7W |
| 1 | 1 | 6975.00000000 | | 25M0D7W |
| 1 | 1 | 6975.00000000 | | 25M0D7W |
| 1 | 1 | 6975.00000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4100 CITY LINE AVE, PHILADELPHIA, PHILADELPHIA, PA | 40.00558333, -75.21422222 | 79.200 m | BTWR | 30.200 m structure / 30.200 m overall | N |
| 2 | R | | 40.04250000, -75.24222222 | 74.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope P6A-68 | | H | 39.5000 | 329.8000 | | |
| 1 | 2 | R | Commscope P6A-68 | | | 39.5000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4100 City Line Avenue, Philadelphia, PA | PHILADELPHIA | 2158789700 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-03 | WKF31 | PNACT |
| 2026-05-29 | WKF31 | LIREN |
| 2026-05-29 | WKF31 | PLAUPR |
| 2025-02-28 | WKF31 | LIMOD |
| 2025-02-11 | WKF31 | LIAUA |
| 2025-02-05 | WKF31 | PNACT |
| 2025-01-31 | WKF31 | PLAUPR |
| 2025-01-30 | WKF31 | LIMOD |
| 2024-10-02 | WKF31 | PNACT |
| 2024-09-27 | WKF31 | PLAUPR |
| 2024-09-26 | WKF31 | LIREN |
| 2023-08-30 | WKF31 | PNACT |
| 2023-08-26 | WKF31 | PLAUPR |
| 2023-08-25 | WKF31 | LIMOD |
| 2023-03-21 | WKF31 | LIAUA |
| 2023-03-21 | WKF31 | PLAUPR |
| 2023-03-08 | WKF31 | PNACT |
| 2023-02-28 | WKF31 | LIMOD |
| 2021-02-03 | WKF31 | PNACT |
| 2021-02-02 | WKF31 | PLAUPR |
| 2021-01-30 | WKF31 | LIREN |
| 2020-10-07 | WKF31 | LIAUA |
| 2016-01-20 | WKF31 | PNACT |
| 2016-01-14 | WKF31 | PLAUPR |
| 2016-01-13 | WKF31 | LIREN |
| 2012-10-03 | WKF31 | LIMOD |
| 2012-10-01 | WKF31 | LTSAPR |
| 2012-03-15 | WKF31 | LTSAPR |
| 2004-03-31 | WKF31 | PNACT |
| 2004-03-23 | WKF31 | AUTHPR |
| 2004-03-22 | WKF31 | LIMOD |
| 2003-06-26 | WKF31 | LIMOD |
| 2003-03-27 | WKF31 | LIMOD |
| 2003-01-29 | WKF31 | PNACT |
| 2003-01-22 | WKF31 | AUTHPR |
| 2003-01-21 | WKF31 | LIMOD |
| 2000-07-21 | WKF31 | LIAUA |
| 2000-06-07 | WKF31 | AUTHPR |
| 2000-06-06 | WKF31 | COR |
| 1999-08-13 | WKF31 | LICCNV |
| 1999-02-11 | WKF31 | COR |
| 1998-09-25 | WKF31 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 987170 | 2026-08-02 02:43:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WKF31 | ULS 987170 | 2026-08-02 02:43:20 |
| Status | A | ULS 987170 | 2026-08-02 02:43:20 |
| Service | TS | ULS 987170 | 2026-08-02 02:43:20 |
| Grant Date | 1980-08-04 | ULS 987170 | 2026-08-02 02:43:20 |
| Expiration Date | 2031-08-01 | ULS 987170 | 2026-08-02 02:43:20 |