Universal Licensing System
WRZM721
Enterprise Products Operating LLC
License details
| ULS identifier | 4844358 |
|---|
| Call sign | WRZM721 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-11-20 |
|---|
| Expiration | 2033-11-20 |
|---|
| Frequency range | 452.0875 - 457.7125 MHz (4 frequencies) |
|---|
| Locations | 1 |
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| Representative location | Westwater, GRAND, UT |
|---|
| Coordinates | 39.1107778, -109.1783056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.08750000 | | | 5.000000 | 4.000000 | |
| 1 | 1 | MO | 452.71250000 | | | 5.000000 | 4.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 5.000000 | 4.000000 | |
| 1 | 1 | MO | 457.71250000 | | | 5.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.08750000 | | 4K00F7W |
| 1 | 1 | 452.08750000 | | 11K0F3E |
| 1 | 1 | 452.08750000 | | 7K60FXE |
| 1 | 1 | 452.08750000 | | 4K00F1E |
| 1 | 1 | 452.08750000 | | 8K30F1E |
| 1 | 1 | 452.08750000 | | 8K30F7W |
| 1 | 1 | 452.71250000 | | 11K0F3E |
| 1 | 1 | 452.71250000 | | 4K00F1E |
| 1 | 1 | 452.71250000 | | 8K30F7W |
| 1 | 1 | 452.71250000 | | 7K60FXE |
| 1 | 1 | 452.71250000 | | 4K00F7W |
| 1 | 1 | 452.71250000 | | 8K30F1E |
| 1 | 1 | 457.08750000 | | 4K00F7W |
| 1 | 1 | 457.08750000 | | 8K30F7W |
| 1 | 1 | 457.08750000 | | 7K60FXE |
| 1 | 1 | 457.08750000 | | 4K00F1E |
| 1 | 1 | 457.08750000 | | 11K0F3E |
| 1 | 1 | 457.08750000 | | 8K30F1E |
| 1 | 1 | 457.71250000 | | 7K60FXE |
| 1 | 1 | 457.71250000 | | 4K00F7W |
| 1 | 1 | 457.71250000 | | 11K0F3E |
| 1 | 1 | 457.71250000 | | 8K30F1E |
| 1 | 1 | 457.71250000 | | 8K30F7W |
| 1 | 1 | 457.71250000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Westwater, GRAND, UT | 39.11077778, -109.17830556 | | | | |
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 | 10647 Gulfdale, San Antonio, TX | BEXAR | 2105284347 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-20 | WRZM721 | LETCNS |
| 2023-11-23 | WRZM721 | LIAUA |
| 2023-11-20 | WRZM721 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4844358 | 2026-08-02 01:18:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZM721 | ULS 4844358 | 2026-08-02 01:18:48 |
| Status | A | ULS 4844358 | 2026-08-02 01:18:48 |
| Service | IG | ULS 4844358 | 2026-08-02 01:18:48 |
| Grant Date | 2023-11-20 | ULS 4844358 | 2026-08-02 01:18:48 |
| Expiration Date | 2033-11-20 | ULS 4844358 | 2026-08-02 01:18:48 |