Universal Licensing System
WPYL542
HOUSTON MUSEUM OF NATURAL SCIENCE
License details
| ULS identifier | 2545426 |
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| Call sign | WPYL542 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-09-03 |
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| Expiration | 2013-09-03 |
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| Cancellation | 2013-11-09 |
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| Frequency range | 452.2125 - 462.5125 MHz (7 frequencies) |
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| Locations | 1 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.7222778, -95.3883611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:49 |
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Licensee
| Name | HOUSTON MUSEUM OF NATURAL SCIENCE |
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| Applicant type | C |
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| FRN | 0001687201 |
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| Location | HOUSTON, TX |
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| Address | ONE HERMAN CIRCLE DRIVE, HOUSTON, TX, 770301799 |
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| Phone | 7136394611 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.21250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 452.21250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 452.38750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.17500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.21250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.38750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 457.88750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 462.51250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.21250000 | | 11K2F3E |
| 2 | 1 | 452.21250000 | | 11K2F3E |
| 3 | 1 | 452.38750000 | | 11K2F3E |
| 2 | 1 | 457.17500000 | | 11K2F3E |
| 2 | 1 | 457.21250000 | | 11K2F3E |
| 2 | 1 | 457.38750000 | | 11K2F3E |
| 2 | 1 | 457.88750000 | | 11K2F3E |
| 3 | 1 | 462.51250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONE HERMAN CIRCLE DRIVE, HOUSTON, HOUSTON, TX | 29.72227778, -95.38836111 | 14.000 m | BMAST | 6.900 m structure / 8.000 m overall | |
| 2 | T | | | | | | |
| 3 | | Houston, HARRIS, TX | 29.72227778, -95.38836111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 8.000 m | | | | 8.800 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ONE HERMAN CIRCLE DRIVE, HOUSTON, TX | HOUSTON | 7136394611 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-09 | WPYL542 | LIEXP |
| 2013-06-10 | WPYL542 | LETRES |
| 2012-06-25 | WPYL542 | LIMOD |
| 2004-06-01 | WPYL542 | LETCNS |
| 2003-09-03 | WPYL542 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2545426 | 2026-08-02 01:08:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYL542 | ULS 2545426 | 2026-08-02 01:08:49 |
| Status | E | ULS 2545426 | 2026-08-02 01:08:49 |
| Service | IG | ULS 2545426 | 2026-08-02 01:08:49 |
| Grant Date | 2003-09-03 | ULS 2545426 | 2026-08-02 01:08:49 |
| Expiration Date | 2013-09-03 | ULS 2545426 | 2026-08-02 01:08:49 |
| Cancellation Date | 2013-11-09 | ULS 2545426 | 2026-08-02 01:08:49 |