Universal Licensing System
WPZU903
Colorado Interstate Gas
License details
| ULS identifier | 2603318 |
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| Call sign | WPZU903 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2014-01-08 |
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| Expiration | 2024-03-19 |
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| Cancellation | 2019-09-17 |
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| Frequency range | 48.8 - 49.34 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Dumas, MOORE, TX |
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| Coordinates | 35.8141944, -102.0329444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:37 |
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Licensee
| Name | Colorado Interstate Gas |
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| Applicant type | C |
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| Location | Houston, TX |
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| Address | 1001 Louisiana St, Houston, TX, 77002 |
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| Phone | 8667755785 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 48.80000000 | | | 300.000000 | 398.000000 | |
| 2 | 1 | MO | 49.34000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.80000000 | | 20K0F3E |
| 2 | 1 | 49.34000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5 MI SW of, Dumas, MOORE, TX | 35.81419444, -102.03294444 | 1129.300 m | TOWER | 27.400 m structure / 29.400 m overall | |
| 2 | T | Dumas, MOORE, TX | 35.81419444, -102.03294444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 27.400 m | V | 5.0000 | 360.0000 | 42.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5809 S Western, Amarillo, TX | MOORE | 8063543107 |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-18 | WPZU903 | LICAN |
| 2019-08-23 | WPZU903 | LIAUA |
| 2014-11-26 | WPZU903 | LITRAN |
| 2014-10-02 | WPZU903 | ESUAPR |
| 2014-01-08 | WPZU903 | LIREN |
| 2013-12-23 | WPZU903 | LETRES |
| 2012-05-24 | WPZU903 | LITRAN |
| 2012-03-13 | WPZU903 | ESUAPR |
| 2004-03-19 | WPZU903 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2603318 | 2026-08-02 01:11:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZU903 | ULS 2603318 | 2026-08-02 01:11:37 |
| Status | C | ULS 2603318 | 2026-08-02 01:11:37 |
| Service | IG | ULS 2603318 | 2026-08-02 01:11:37 |
| Grant Date | 2014-01-08 | ULS 2603318 | 2026-08-02 01:11:37 |
| Expiration Date | 2024-03-19 | ULS 2603318 | 2026-08-02 01:11:37 |
| Cancellation Date | 2019-09-17 | ULS 2603318 | 2026-08-02 01:11:37 |