Universal Licensing System
KNBP337
Midcoast Pipelines (East Texas) L.P.
License details
| ULS identifier | 1837648 |
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| Call sign | KNBP337 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2012-06-15 |
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| Expiration | 2022-09-03 |
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| Cancellation | 2022-07-26 |
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| Frequency range | 451.6 - 456.6 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | POLK, TX |
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| Coordinates | 30.6940833, -94.9368889 |
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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 | 451.60000000 | | | 75.000000 | 237.150000 | |
| 2 | 1 | MO | 456.60000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.60000000 | | 11K2F3E |
| 2 | 1 | 456.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MI S E SIDE OF HWY 59, LIVINGSTON, POLK, TX | 30.69408333, -94.93688889 | 96.000 m | | 198.000 m structure / 198.000 m overall | N |
| 2 | T | POLK, TX | 30.69408333, -94.93688889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 143.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | HWY 155 S, TYLER, TX | SMITH | 9035616631 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-27 | KNBP337 | LICAN |
| 2022-06-13 | KNBP337 | LETRES |
| 2018-08-23 | KNBP337 | LIAUA |
| 2018-08-01 | KNBP337 | LITRAN |
| 2018-07-24 | KNBP337 | LIAUA |
| 2018-07-16 | KNBP337 | LIMOD |
| 2012-06-15 | KNBP337 | LIREN |
| 2012-06-15 | KNBP337 | LIRMD |
| 2012-06-14 | KNBP337 | ESUAPR |
| 2012-06-11 | KNBP337 | LETRES |
| 2009-10-01 | KNBP337 | ESUFNR |
| 2009-04-14 | KNBP337 | LIAUA |
| 2009-04-13 | KNBP337 | ESUAPR |
| 2002-09-18 | KNBP337 | LIASS |
| 2002-07-02 | KNBP337 | LIREN |
| 2002-06-10 | KNBP337 | LETRES |
| 2002-01-10 | KNBP337 | AUDOPR |
| 2001-11-30 | KNBP337 | LIASS |
| 2001-09-01 | KNBP337 | LIAUA |
| 2000-11-23 | KNBP337 | LICCNV |
| 1999-02-23 | KNBP337 | AUTHPR |
| 1997-08-04 | KNBP337 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837648 | 2026-08-02 01:22:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBP337 | ULS 1837648 | 2026-08-02 01:22:11 |
| Status | C | ULS 1837648 | 2026-08-02 01:22:11 |
| Service | IG | ULS 1837648 | 2026-08-02 01:22:11 |
| Grant Date | 2012-06-15 | ULS 1837648 | 2026-08-02 01:22:11 |
| Expiration Date | 2022-09-03 | ULS 1837648 | 2026-08-02 01:22:11 |
| Cancellation Date | 2022-07-26 | ULS 1837648 | 2026-08-02 01:22:11 |