Universal Licensing System
WREZ677
Swissport Cargo Services, L.P.
License details
| ULS identifier | 4239562 |
|---|
| Call sign | WREZ677 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-01-10 |
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| Expiration | 2030-01-10 |
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| Frequency range | 451.3375 - 457.45 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | HUMBLE, HARRIS, TX |
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| Coordinates | 29.9966667, -95.3100556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:30 |
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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 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 452.45000000 | | | 50.000000 | 25.000000 | |
| 3 | 1 | MO | 452.45000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.56250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 7K60FXD |
| 1 | 1 | 451.33750000 | | 7K60FXE |
| 1 | 1 | 452.08750000 | | 7K60FXE |
| 1 | 1 | 452.08750000 | | 7K60FXD |
| 2 | 1 | 452.45000000 | | 7K60FXD |
| 2 | 1 | 452.45000000 | | 7K60FXE |
| 3 | 1 | 452.45000000 | | 7K60FXE |
| 3 | 1 | 452.45000000 | | 7K60FXD |
| 1 | 1 | 456.33750000 | | 7K60FXE |
| 1 | 1 | 456.33750000 | | 7K60FXD |
| 1 | 1 | 456.56250000 | | 7K60FXE |
| 1 | 1 | 456.56250000 | | 7K60FXD |
| 1 | 1 | 457.08750000 | | 7K60FXE |
| 1 | 1 | 457.08750000 | | 7K60FXD |
| 3 | 1 | 457.45000000 | | 7K60FXD |
| 3 | 1 | 457.45000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HUMBLE, HARRIS, TX | 29.99666667, -95.31005556 | | | | |
| 2 | T | 19175 LEE RD, HUMBLE, HARRIS, TX | 29.99666667, -95.31005556 | 27.000 m | BANT | 24.000 m structure / 25.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 25.000 m | | | | 28.300 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19175 LEE RD BLDG I, SUITE 350, HUMBLE, TX | HARRIS | 2814437687 |
License history
| Date | File or call sign | Action |
|---|
| 2020-10-14 | WREZ677 | LETCNS |
| 2020-04-07 | WREZ677 | LIMOD |
| 2020-01-10 | WREZ677 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4239562 | 2026-08-02 01:23:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREZ677 | ULS 4239562 | 2026-08-02 01:23:30 |
| Status | A | ULS 4239562 | 2026-08-02 01:23:30 |
| Service | IG | ULS 4239562 | 2026-08-02 01:23:30 |
| Grant Date | 2020-01-10 | ULS 4239562 | 2026-08-02 01:23:30 |
| Expiration Date | 2030-01-10 | ULS 4239562 | 2026-08-02 01:23:30 |