Universal Licensing System
WPWG409
TEXAS MEXICAN RAILWAY COMPANY
License details
| ULS identifier | 2459893 |
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| Call sign | WPWG409 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-10-05 |
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| Expiration | 2032-11-12 |
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| Frequency range | 452.9125 - 457.9625 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Laredo, WEBB, TX |
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| Coordinates | 27.4984167, -99.3983333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 10:12:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 452.91250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 452.96250000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 457.91250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 457.96250000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.91250000 | | 10K8F1D |
| 1 | 1 | 452.96250000 | | 10K8F1D |
| 2 | 1 | 457.91250000 | | 10K8F1D |
| 1 | 1 | 457.96250000 | | 10K8F1D |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2459893 | 2026-08-30 10:12:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWG409 | ULS 2459893 | 2026-08-30 10:12:00 |
| Status | A | ULS 2459893 | 2026-08-30 10:12:00 |
| Service | IG | ULS 2459893 | 2026-08-30 10:12:00 |
| Grant Date | 2022-10-05 | ULS 2459893 | 2026-08-30 10:12:00 |
| Expiration Date | 2032-11-12 | ULS 2459893 | 2026-08-30 10:12:00 |