Universal Licensing System
WPPC490
SLR Communications, LLC
License details
| ULS identifier | 1816198 |
|---|
| Call sign | WPPC490 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-12 |
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| Expiration | 2034-10-20 |
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| Frequency range | 451.3375 - 467.3375 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | MILAM, TX |
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| Coordinates | 30.5646389, -97.0652778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.33750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 451.43750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 451.91250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 456.33750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 456.43750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 456.91250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 462.23750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 462.33750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 467.23750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 467.33750000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 11K2F2D |
| 1 | 1 | 451.43750000 | | 11K2F2D |
| 1 | 1 | 451.91250000 | | 11K2F2D |
| 1 | 1 | 456.33750000 | | 11K2F2D |
| 1 | 1 | 456.43750000 | | 11K2F2D |
| 1 | 1 | 456.91250000 | | 11K2F2D |
| 1 | 1 | 462.23750000 | | 11K2F2D |
| 1 | 1 | 462.33750000 | | 11K2F2D |
| 1 | 1 | 467.23750000 | | 11K2F2D |
| 1 | 1 | 467.33750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MILAM, TX | 30.56463889, -97.06527778 | | | | |
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 | SANDOW MINE, ROCKDALE, TX | | 5124468666 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-12 | WPPC490 | LIREN |
| 2024-07-29 | WPPC490 | LETRES |
| 2021-10-29 | WPPC490 | LIASS |
| 2016-11-01 | WPPC490 | LIASS |
| 2016-07-22 | WPPC490 | ESUAPR |
| 2016-05-18 | WPPC490 | ESUFND |
| 2016-05-18 | WPPC490 | ESUFRN |
| 2014-09-10 | WPPC490 | LIREN |
| 2014-07-28 | WPPC490 | LETRES |
| 2004-08-23 | WPPC490 | LTSFRN |
| 2004-08-23 | WPPC490 | LTSAPR |
| 2004-07-26 | WPPC490 | LETRES |
| 2002-04-25 | WPPC490 | AUDOPR |
| 2000-11-23 | WPPC490 | LICCNV |
| 1999-10-20 | WPPC490 | AUTHPR |
| 1999-10-20 | WPPC490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816198 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPC490 | ULS 1816198 | 2026-08-02 01:23:00 |
| Status | A | ULS 1816198 | 2026-08-02 01:23:00 |
| Service | IG | ULS 1816198 | 2026-08-02 01:23:00 |
| Grant Date | 2024-08-12 | ULS 1816198 | 2026-08-02 01:23:00 |
| Expiration Date | 2034-10-20 | ULS 1816198 | 2026-08-02 01:23:00 |