Universal Licensing System
WROP520
DB Schenker
License details
| ULS identifier | 4523270 |
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| Call sign | WROP520 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-16 |
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| Expiration | 2031-11-16 |
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| Frequency range | 462.775 - 465 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.8602778, -95.5611111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.77500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | FB | 465.00000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.77500000 | | 11K2F1D |
| 2 | 1 | 465.00000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10650 Okanella Street, Houston, HARRIS, TX | 29.86027778, -95.56111111 | 31.000 m | B | 9.000 m structure / 9.000 m overall | |
| 2 | T | 6215 West by Northwest Boulevard, Houston, HARRIS, TX | 29.85805556, -95.53583333 | 28.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 5.000 | |
| 1 | 2 | T | | 4.000 m | | | | 3.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10650 Okanella Street, Houston, TX | HARRIS | 7137329143 |
| 2 | 6215 West by Northwest Boulevard, Houston, TX | HARRIS | 7137329143 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-16 | WROP520 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4523270 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROP520 | ULS 4523270 | 2026-08-02 01:23:05 |
| Status | A | ULS 4523270 | 2026-08-02 01:23:05 |
| Service | IG | ULS 4523270 | 2026-08-02 01:23:05 |
| Grant Date | 2021-11-16 | ULS 4523270 | 2026-08-02 01:23:05 |
| Expiration Date | 2031-11-16 | ULS 4523270 | 2026-08-02 01:23:05 |