Universal Licensing System
WSMJ488
SECURITY, WIRELESS & TECHNOLOGY, LLC
License details
| ULS identifier | 5282534 |
|---|
| Call sign | WSMJ488 |
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| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2026-04-08 |
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| Expiration | 2036-04-08 |
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| Frequency range | 452.75 - 457.75 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | EAGLE PASS, MAVERICK, TX |
|---|
| Coordinates | 28.4103889, -100.2996389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 452.75000000 | | | 40.000000 | 400.000000 | |
| 2 | 1 | MO | 452.75000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 457.75000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 457.75000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.75000000 | | 11K2F1E |
| 1 | 1 | 452.75000000 | | 11K2F1D |
| 1 | 1 | 452.75000000 | | 8K30F3E |
| 1 | 1 | 452.75000000 | | 11K2F3E |
| 1 | 1 | 452.75000000 | | 8K30F1D |
| 2 | 1 | 452.75000000 | | 11K2F1D |
| 2 | 1 | 452.75000000 | | 8K30F1D |
| 2 | 1 | 452.75000000 | | 11K2F3E |
| 2 | 1 | 452.75000000 | | 8K30F3E |
| 2 | 1 | 452.75000000 | | 11K2F1E |
| 2 | 1 | 457.75000000 | | 8K30F1D |
| 2 | 1 | 457.75000000 | | 8K30F3E |
| 2 | 1 | 457.75000000 | | 11K2F1E |
| 2 | 1 | 457.75000000 | | 11K2F3E |
| 2 | 1 | 457.75000000 | | 11K2F1D |
| 3 | 1 | 457.75000000 | | 8K30F1D |
| 3 | 1 | 457.75000000 | | 8K30F3E |
| 3 | 1 | 457.75000000 | | 11K2F1E |
| 3 | 1 | 457.75000000 | | 11K2F1D |
| 3 | 1 | 457.75000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1949 VISTA BONITA DR, EAGLE PASS, MAVERICK, TX | 28.41038889, -100.29963889 | 217.000 m | GTOWER | 27.400 m structure / 32.900 m overall | |
| 2 | T | | | | | | |
| 3 | T | MAVERICK, TX | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.900 m | | | | 34.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1949 VISTA BONITA DR, EAGLE PASS, TX | MAVERICK | 8305132400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-08 | WSMJ488 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5282534 | 2026-08-02 01:19:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMJ488 | ULS 5282534 | 2026-08-02 01:19:45 |
| Status | A | ULS 5282534 | 2026-08-02 01:19:45 |
| Service | IG | ULS 5282534 | 2026-08-02 01:19:45 |
| Grant Date | 2026-04-08 | ULS 5282534 | 2026-08-02 01:19:45 |
| Expiration Date | 2036-04-08 | ULS 5282534 | 2026-08-02 01:19:45 |