Universal Licensing System
WRBX690
Valmont Industries
License details
| ULS identifier | 4066685 |
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| Call sign | WRBX690 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-07-18 |
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| Expiration | 2028-07-18 |
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| Frequency range | 451.5125 - 469.8875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Tulsa, TULSA, OK |
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| Coordinates | 36.1665000, -95.9615278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.51250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 462.21250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.21250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 469.88750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.51250000 | | 11K2F3E |
| 1 | 1 | 451.51250000 | | 7K60FXE |
| 1 | 1 | 451.51250000 | | 7K60FXD |
| 1 | 1 | 456.51250000 | | 7K60FXE |
| 1 | 1 | 456.51250000 | | 7K60FXD |
| 1 | 1 | 456.51250000 | | 11K2F3E |
| 1 | 1 | 462.21250000 | | 7K60FXE |
| 1 | 1 | 462.21250000 | | 11K2F3E |
| 1 | 1 | 462.21250000 | | 7K60FXD |
| 1 | 1 | 467.21250000 | | 7K60FXD |
| 1 | 1 | 467.21250000 | | 7K60FXE |
| 1 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 469.88750000 | | 7K60FXD |
| 1 | 1 | 469.88750000 | | 7K60FXE |
| 1 | 1 | 469.88750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Tulsa, TULSA, OK | 36.16650000, -95.96152778 | | | | |
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 | 801 North Xanthus, Tulsa, OK | TULSA | 9186995927 |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-16 | WRBX690 | LETCNS |
| 2018-07-18 | WRBX690 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4066685 | 2026-08-02 01:22:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX690 | ULS 4066685 | 2026-08-02 01:22:11 |
| Status | A | ULS 4066685 | 2026-08-02 01:22:11 |
| Service | IG | ULS 4066685 | 2026-08-02 01:22:11 |
| Grant Date | 2018-07-18 | ULS 4066685 | 2026-08-02 01:22:11 |
| Expiration Date | 2028-07-18 | ULS 4066685 | 2026-08-02 01:22:11 |