Universal Licensing System
WPTB781
AMFM RADIO LICENSES, L.L.C.
License details
| ULS identifier | 2346294 |
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| Call sign | WPTB781 |
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| Radio service | AS |
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| Status | C |
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| Grant date | 2001-08-23 |
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| Expiration | 2020-10-01 |
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| Cancellation | 2014-05-12 |
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| Frequency range | 950 MHz |
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| Locations | 2 |
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| Representative location | FARMINGTON HILLS, OAKLAND, MI |
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| Coordinates | 42.4969167, -83.4191944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 950.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 950.00000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 27675 HALSTEAD, FARMINGTON HILLS, OAKLAND, MI | 42.49691667, -83.41919444 | 859.000 m | BMAST | 120.000 m structure / 120.000 m overall | N |
| 2 | R | | 42.38944444, -83.14805556 | 196.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MARK P-972GRN | | H | 22.1000 | 118.1000 | | |
| 1 | 2 | R | MARK P-972GRN | | | 22.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 27675 HALSTEAD, FARMINGTON HILLS, MI | OAKLAND | 2483245800 |
License history
| Date | File or call sign | Action |
|---|
| 2014-05-13 | WPTB781 | LICAN |
| 2012-10-03 | WPTB781 | PNACT |
| 2012-09-27 | WPTB781 | AUTHPR |
| 2012-09-26 | WPTB781 | LIREN |
| 2009-10-27 | WPTB781 | LIAUA |
| 2009-10-24 | WPTB781 | ESUAPR |
| 2005-09-12 | WPTB781 | LIMOD |
| 2005-06-16 | WPTB781 | ESUAPR |
| 2005-01-10 | WPTB781 | LIMOD |
| 2004-12-22 | WPTB781 | PNACT |
| 2004-12-14 | WPTB781 | AUTHPR |
| 2004-12-13 | WPTB781 | LIMOD |
| 2004-09-29 | WPTB781 | PNACT |
| 2004-09-22 | WPTB781 | AUTHPR |
| 2004-09-21 | WPTB781 | LIREN |
| 2004-08-27 | WPTB781 | ESUAPR |
| 2004-01-07 | WPTB781 | PNACT |
| 2004-01-01 | WPTB781 | AUTHPR |
| 2003-12-31 | WPTB781 | LIMOD |
| 2003-06-23 | WPTB781 | LIMOD |
| 2003-02-07 | WPTB781 | AUTHPR |
| 2003-01-29 | WPTB781 | PNACT |
| 2003-01-22 | WPTB781 | AUTHPR |
| 2003-01-21 | WPTB781 | LIMOD |
| 2001-12-22 | WPTB781 | LIAUA |
| 2001-08-28 | WPTB781 | AUTHPR |
| 2001-08-27 | WPTB781 | COR |
| 2001-08-27 | WPTB781 | INTDUP |
| 2001-08-23 | WPTB781 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2346294 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTB781 | ULS 2346294 | 2026-08-02 02:48:10 |
| Status | C | ULS 2346294 | 2026-08-02 02:48:10 |
| Service | AS | ULS 2346294 | 2026-08-02 02:48:10 |
| Grant Date | 2001-08-23 | ULS 2346294 | 2026-08-02 02:48:10 |
| Expiration Date | 2020-10-01 | ULS 2346294 | 2026-08-02 02:48:10 |
| Cancellation Date | 2014-05-12 | ULS 2346294 | 2026-08-02 02:48:10 |