Universal Licensing System
WPLD687
ALCON LABORATORIES INC
License details
| ULS identifier | 1754132 |
|---|
| Call sign | WPLD687 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-03-07 |
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| Expiration | 2022-03-18 |
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| Cancellation | 2022-05-21 |
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| Frequency range | 457.5625 - 467.5625 MHz (7 frequencies) |
|---|
| Locations | 1 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7574444, -95.3605000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.56250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.56250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.15000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.72500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.02500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.56250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.56250000 | | 11K2F3E |
| 1 | 1 | 462.56250000 | | 11K2F3E |
| 1 | 1 | 464.15000000 | | 11K2F3E |
| 1 | 1 | 464.22500000 | | 11K2F3E |
| 1 | 1 | 464.72500000 | | 11K2F3E |
| 1 | 1 | 466.02500000 | | 11K2F3E |
| 1 | 1 | 467.56250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HOUSTON, HARRIS, TX | 29.75744444, -95.36050000 | | | | 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 | 9965 Buffalo Speedway, HOUSTON, TX | HARRIS | 7132954397 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-21 | WPLD687 | LIEXP |
| 2021-12-20 | WPLD687 | LETRES |
| 2012-07-19 | WPLD687 | LIMOD |
| 2012-03-07 | WPLD687 | LTSAPR |
| 2012-03-07 | WPLD687 | LIREN |
| 2011-12-26 | WPLD687 | LETRES |
| 2002-02-09 | WPLD687 | LIREN |
| 2002-02-09 | WPLD687 | LIAUA |
| 2001-12-26 | WPLD687 | LETRES |
| 2001-09-17 | WPLD687 | AUDOPR |
| 2000-11-23 | WPLD687 | LICCNV |
| 1997-03-18 | WPLD687 | LIISS |
| 1997-03-18 | WPLD687 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1754132 | 2026-08-02 01:15:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLD687 | ULS 1754132 | 2026-08-02 01:15:41 |
| Status | E | ULS 1754132 | 2026-08-02 01:15:41 |
| Service | IG | ULS 1754132 | 2026-08-02 01:15:41 |
| Grant Date | 2012-03-07 | ULS 1754132 | 2026-08-02 01:15:41 |
| Expiration Date | 2022-03-18 | ULS 1754132 | 2026-08-02 01:15:41 |
| Cancellation Date | 2022-05-21 | ULS 1754132 | 2026-08-02 01:15:41 |