Universal Licensing System
WPHY747
Rohm and Haas Company
License details
| ULS identifier | 1768547 |
|---|
| Call sign | WPHY747 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2025-07-18 |
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| Expiration | 2035-08-22 |
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| Frequency range | 461.2125 - 469.7375 MHz (10 frequencies) |
|---|
| Locations | 1 |
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| Representative location | LA PORTE, CHAMBERS, TX |
|---|
| Coordinates | 29.5818889, -94.8671389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.21250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 463.81250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.01250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.71250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.73750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.21250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 468.81250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 469.01250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 469.71250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 469.73750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.21250000 | | 11K2F3E |
| 1 | 1 | 463.81250000 | | 11K2F3E |
| 1 | 1 | 464.01250000 | | 11K2F3E |
| 1 | 1 | 464.71250000 | | 11K2F3E |
| 1 | 1 | 464.73750000 | | 11K2F3E |
| 1 | 1 | 466.21250000 | | 11K2F3E |
| 1 | 1 | 468.81250000 | | 11K2F3E |
| 1 | 1 | 469.01250000 | | 11K2F3E |
| 1 | 1 | 469.71250000 | | 11K2F3E |
| 1 | 1 | 469.73750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LA PORTE, CHAMBERS, TX | 29.58188889, -94.86713889 | | | | 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 | 13300 BAY AREA BLVD, LA PORTE, TX | HARRIS | 2814748568 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-18 | WPHY747 | LIREN |
| 2025-05-26 | WPHY747 | LETRES |
| 2019-04-01 | WPHY747 | LITRAN |
| 2017-08-31 | WPHY747 | LITRAN |
| 2015-06-03 | WPHY747 | LIREN |
| 2015-05-30 | WPHY747 | LIMOD |
| 2015-05-29 | WPHY747 | ESCAPR |
| 2011-03-14 | WPHY747 | LIMOD |
| 2009-07-09 | WPHY747 | LIAUA |
| 2009-07-08 | WPHY747 | ESUAPR |
| 2009-05-12 | WPHY747 | ESUAPR |
| 2009-04-28 | WPHY747 | ESUFRN |
| 2009-04-28 | WPHY747 | ESUFND |
| 2009-04-01 | WPHY747 | LITRAN |
| 2005-07-15 | WPHY747 | LIREN |
| 2005-07-15 | WPHY747 | LTSAPR |
| 2005-05-30 | WPHY747 | LETRES |
| 2004-11-25 | WPHY747 | LTSFRN |
| 2002-05-28 | WPHY747 | AUDOPR |
| 2000-11-23 | WPHY747 | LICCNV |
| 2000-08-01 | WPHY747 | LIREN |
| 2000-08-01 | WPHY747 | AUTHPR |
| 2000-05-22 | WPHY747 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1768547 | 2026-08-02 01:18:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPHY747 | ULS 1768547 | 2026-08-02 01:18:43 |
| Status | A | ULS 1768547 | 2026-08-02 01:18:43 |
| Service | IG | ULS 1768547 | 2026-08-02 01:18:43 |
| Grant Date | 2025-07-18 | ULS 1768547 | 2026-08-02 01:18:43 |
| Expiration Date | 2035-08-22 | ULS 1768547 | 2026-08-02 01:18:43 |