Universal Licensing System
WPXX439
Tribune Media Company
License details
| ULS identifier | 2526654 |
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| Call sign | WPXX439 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 2003-06-25 |
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| Expiration | 2031-08-01 |
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| Frequency range | 450.4125 - 455.4875 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Philadelphia, PHILADELPHIA, PA |
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| Coordinates | 40.0416667, -75.2361389 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:57 |
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Licensee
| Name | Tribune Media Company |
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| Applicant type | C |
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| Location | Irving, TX |
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| Address | 545 E. John Carpenter Freeway Suite 7, Irving, TX, 75062 |
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| Phone | 2158781700 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 450.41250000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB | 450.48750000 | | | 100.000000 | 225.000000 | |
| 2 | 1 | MO | 450.48750000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB | 455.48750000 | | | 100.000000 | 225.000000 | |
| 2 | 1 | MO | 455.48750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 450.41250000 | | 25K0F3E |
| 1 | 1 | 450.48750000 | | 25K0F3E |
| 2 | 1 | 450.48750000 | | 25K0F3E |
| 1 | 1 | 455.48750000 | | 25K0F3E |
| 2 | 1 | 455.48750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 310 Domino Lane (016473), Philadelphia, PHILADELPHIA, PA | 40.04166667, -75.23613889 | 89.000 m | TOWER | 342.300 m structure / 383.100 m overall | |
| 2 | T | PHILADELPHIA, PHILADELPHIA, PA | 40.04166667, -75.23613889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 277.400 m | V | 12.0000 | 360.0000 | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5001 WYNNEFIELD AVE, PHILADELPHIA, PA | PHILADELPHIA | 2158833348 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-21 | WPXX439 | PNACT |
| 2026-01-16 | WPXX439 | LIREN |
| 2025-04-02 | WPXX439 | PNACT |
| 2025-03-28 | WPXX439 | LIREN |
| 2021-01-27 | WPXX439 | PNACT |
| 2021-01-19 | WPXX439 | LIMOD |
| 2021-01-19 | WPXX439 | AUTHPR |
| 2020-09-09 | WPXX439 | PNACT |
| 2020-09-02 | WPXX439 | AUTHPR |
| 2020-09-01 | WPXX439 | LIMOD |
| 2015-12-23 | WPXX439 | ESCFRN |
| 2015-09-16 | WPXX439 | PNACT |
| 2015-09-15 | WPXX439 | AUTHPR |
| 2015-09-12 | WPXX439 | LIREN |
| 2014-04-16 | WPXX439 | PNACT |
| 2014-04-11 | WPXX439 | AUTHPR |
| 2014-04-10 | WPXX439 | LIMOD |
| 2013-02-06 | WPXX439 | PNACT |
| 2013-02-01 | WPXX439 | AUTHPR |
| 2013-01-31 | WPXX439 | LIMOD |
| 2013-01-16 | WPXX439 | PNACT |
| 2013-01-11 | WPXX439 | AUTHPR |
| 2013-01-10 | WPXX439 | LIMOD |
| 2013-01-03 | WPXX439 | PNACT |
| 2012-12-27 | WPXX439 | AUTHPR |
| 2012-12-22 | WPXX439 | LIMOD |
| 2009-09-09 | WPXX439 | PNACT |
| 2009-09-05 | WPXX439 | AUTHPR |
| 2009-09-04 | WPXX439 | LIMOD |
| 2009-05-22 | WPXX439 | LTSFNR |
| 2009-04-01 | WPXX439 | PARREB |
| 2007-11-28 | WPXX439 | PNACT |
| 2007-11-21 | WPXX439 | AUTHPR |
| 2007-11-20 | WPXX439 | LIREN |
| 2007-11-20 | WPXX439 | PARSIL |
| 2003-06-25 | WPXX439 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2526654 | 2026-08-02 00:37:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXX439 | ULS 2526654 | 2026-08-02 00:37:57 |
| Status | A | ULS 2526654 | 2026-08-02 00:37:57 |
| Service | RP | ULS 2526654 | 2026-08-02 00:37:57 |
| Grant Date | 2003-06-25 | ULS 2526654 | 2026-08-02 00:37:57 |
| Expiration Date | 2031-08-01 | ULS 2526654 | 2026-08-02 00:37:57 |