Universal Licensing System
WPTM990
Midcoast Pipelines (East Texas) L.P.
License details
| ULS identifier | 2361633 |
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| Call sign | WPTM990 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2010-11-30 |
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| Expiration | 2021-01-03 |
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| Cancellation | 2021-03-06 |
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| Frequency range | 451.275 - 456.275 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MARIETTA, CASS, TX |
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| Coordinates | 33.1729167, -94.4663056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.27500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 451.27500000 | | | 70.000000 | | |
| 2 | 1 | MO | 456.27500000 | | | 70.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.27500000 | | 11K2F3E |
| 2 | 1 | 451.27500000 | | 11K2F3E |
| 2 | 1 | 456.27500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5.5 MI E, MARIETTA, CASS, TX | 33.17291667, -94.46630556 | 189.000 m | | 53.000 m structure / 53.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 53.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 119 N St E, Superior, WI | DOUGLAS | 7153941538 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-06 | WPTM990 | LIEXP |
| 2020-10-12 | WPTM990 | LETRES |
| 2018-08-23 | WPTM990 | LIAUA |
| 2018-08-01 | WPTM990 | LITRAN |
| 2018-07-24 | WPTM990 | LIAUA |
| 2018-07-19 | WPTM990 | LIMOD |
| 2011-05-18 | WPTM990 | LIMOD |
| 2011-03-24 | WPTM990 | ESUAPR |
| 2011-03-24 | WPTM990 | AUTHPR |
| 2010-11-30 | WPTM990 | LIREN |
| 2010-11-19 | WPTM990 | ESCAPR |
| 2010-10-11 | WPTM990 | LETRES |
| 2009-10-01 | WPTM990 | ESUFNR |
| 2009-04-14 | WPTM990 | LIAUA |
| 2009-04-13 | WPTM990 | ESUAPR |
| 2006-09-08 | WPTM990 | COR |
| 2002-09-18 | WPTM990 | LIASS |
| 2002-03-08 | WPTM990 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2361633 | 2026-08-02 01:22:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTM990 | ULS 2361633 | 2026-08-02 01:22:11 |
| Status | E | ULS 2361633 | 2026-08-02 01:22:11 |
| Service | IG | ULS 2361633 | 2026-08-02 01:22:11 |
| Grant Date | 2010-11-30 | ULS 2361633 | 2026-08-02 01:22:11 |
| Expiration Date | 2021-01-03 | ULS 2361633 | 2026-08-02 01:22:11 |
| Cancellation Date | 2021-03-06 | ULS 2361633 | 2026-08-02 01:22:11 |