Universal Licensing System
KA86912
Eco Services Operations Corp.
License details
| ULS identifier | 1590389 |
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| Call sign | KA86912 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-06-14 |
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| Expiration | 2022-08-05 |
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| Cancellation | 2022-10-08 |
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| Frequency range | 451.7125 - 464.2375 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.7188611, -95.2720278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:03 |
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Licensee
| Name | Eco Services Operations Corp. |
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| Applicant type | C |
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| FRN | 0025365693 |
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| Location | The Woodlands, TX |
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| Address | 2002 Timberloch Place, Suite 300, The Woodlands, TX, 77380 |
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| Phone | 8448121812 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.86250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.23750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.71250000 | | 11K2F3E |
| 1 | 1 | 452.28750000 | | 11K2F3E |
| 1 | 1 | 452.48750000 | | 11K2F3E |
| 1 | 1 | 452.86250000 | | 11K2F3E |
| 1 | 1 | 456.68750000 | | 11K2F3E |
| 1 | 1 | 457.63750000 | | 11K2F3E |
| 1 | 1 | 457.83750000 | | 11K2F3E |
| 1 | 1 | 464.23750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Houston, HARRIS, TX | 29.71886111, -95.27202778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8615 MANCHESTER, HOUSTON, TX | HARRIS | 7139283411 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-08 | KA86912 | LIEXP |
| 2021-08-04 | KA86912 | LITRAN |
| 2020-01-17 | KA86912 | LIAUA |
| 2016-05-14 | KA86912 | LITRAN |
| 2016-05-05 | KA86912 | LIASS |
| 2016-03-25 | KA86912 | ESUAPR |
| 2015-03-19 | KA86912 | LIAUA |
| 2015-03-18 | KA86912 | ESUAPR |
| 2014-12-01 | KA86912 | LIASS |
| 2014-11-21 | KA86912 | LTSAPR |
| 2013-10-23 | KA86912 | LTSAPR |
| 2013-10-17 | KA86912 | LIAUA |
| 2012-06-14 | KA86912 | LIREN |
| 2012-05-22 | KA86912 | LTSAPR |
| 2012-05-14 | KA86912 | LETRES |
| 2011-12-13 | KA86912 | LETCNS |
| 2011-09-09 | KA86912 | LTSAPR |
| 2011-09-07 | KA86912 | LITRAN |
| 2011-03-15 | KA86912 | LTSAPR |
| 2011-03-15 | KA86912 | LIMOD |
| 2011-03-02 | KA86912 | LIMOD |
| 2011-03-02 | KA86912 | COR |
| 2002-06-18 | KA86912 | LIREN |
| 2002-06-17 | KA86912 | LITIN |
| 2002-05-13 | KA86912 | LETRES |
| 2002-01-31 | KA86912 | AUDOPR |
| 2000-11-22 | KA86912 | LICCNV |
| 1998-03-25 | KA86912 | AUTHPR |
| 1998-03-25 | KA86912 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1590389 | 2026-08-02 01:22:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KA86912 | ULS 1590389 | 2026-08-02 01:22:03 |
| Status | E | ULS 1590389 | 2026-08-02 01:22:03 |
| Service | IG | ULS 1590389 | 2026-08-02 01:22:03 |
| Grant Date | 2012-06-14 | ULS 1590389 | 2026-08-02 01:22:03 |
| Expiration Date | 2022-08-05 | ULS 1590389 | 2026-08-02 01:22:03 |
| Cancellation Date | 2022-10-08 | ULS 1590389 | 2026-08-02 01:22:03 |