Universal Licensing System
WPST542
Larcom Communications
License details
| ULS identifier | 2337121 |
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| Call sign | WPST542 |
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| Radio service | YG |
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| Status | E |
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| Grant date | 2001-07-31 |
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| Expiration | 2011-07-31 |
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| Cancellation | 2011-10-01 |
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| Frequency range | 451.8625 - 468.8875 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | Laredo, WEBB, TX |
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| Coordinates | 27.5313889, -99.4880556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:44 |
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Licensee
| Name | Larcom Communications |
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| Applicant type | C |
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| FRN | 0005776976 |
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| Location | Laredo, TX |
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| Address | 804 E Saunders, Laredo, TX, 78041 |
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| Phone | 9567225558 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 451.86250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 451.86250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 456.86250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB8 | 461.41250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO8 | 461.41250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB8 | 461.83750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO8 | 461.83750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB8 | 463.36250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO8 | 463.36250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB8 | 463.88750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO8 | 463.88750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 466.41250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 466.83750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 468.36250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 468.88750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.86250000 | | 11K2F3E |
| 2 | 1 | 451.86250000 | | 11K2F3E |
| 2 | 1 | 456.86250000 | | 11K2F3E |
| 1 | 1 | 461.41250000 | | 11K2F3E |
| 2 | 1 | 461.41250000 | | 11K2F3E |
| 1 | 1 | 461.83750000 | | 11K2F3E |
| 2 | 1 | 461.83750000 | | 11K2F3E |
| 1 | 1 | 463.36250000 | | 11K2F3E |
| 2 | 1 | 463.36250000 | | 11K2F3E |
| 1 | 1 | 463.88750000 | | 11K2F3E |
| 2 | 1 | 463.88750000 | | 11K2F3E |
| 2 | 1 | 466.41250000 | | 11K2F3E |
| 2 | 1 | 466.83750000 | | 11K2F3E |
| 2 | 1 | 468.36250000 | | 11K2F3E |
| 2 | 1 | 468.88750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 804 E Saunders Ave, Laredo, WEBB, TX | 27.53138889, -99.48805556 | 106.000 m | BANT | 40.000 m structure / 41.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 41.000 m | V | 3.0000 | 0.0000 | 5.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 804 E Saunders, Laredo, TX | WEBB | 9567225558 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-01 | WPST542 | LIEXP |
| 2011-05-09 | WPST542 | LETRES |
| 2002-09-16 | WPST542 | COR |
| 2002-05-10 | WPST542 | COR |
| 2002-04-29 | WPST542 | LETCNS |
| 2002-02-22 | WPST542 | LIMOD |
| 2001-07-31 | WPST542 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2337121 | 2026-08-02 01:13:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPST542 | ULS 2337121 | 2026-08-02 01:13:44 |
| Status | E | ULS 2337121 | 2026-08-02 01:13:44 |
| Service | YG | ULS 2337121 | 2026-08-02 01:13:44 |
| Grant Date | 2001-07-31 | ULS 2337121 | 2026-08-02 01:13:44 |
| Expiration Date | 2011-07-31 | ULS 2337121 | 2026-08-02 01:13:44 |
| Cancellation Date | 2011-10-01 | ULS 2337121 | 2026-08-02 01:13:44 |