Universal Licensing System
WRBW778
Richardson Independent School District
License details
| ULS identifier | 4064876 |
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| Call sign | WRBW778 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-06-09 |
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| Expiration | 2031-06-22 |
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| Frequency range | 482.2 - 485.2 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.8714167, -96.8938611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 482.20000000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | MO | 485.20000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FX1 | 485.20000000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 482.20000000 | | 11K3F3E |
| 1 | 1 | 485.20000000 | | 11K3F3E |
| 2 | 1 | 485.20000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DALLAS, DALLAS, TX | 32.87141667, -96.89386111 | | | | |
| 2 | T | 900 S GREENVILLE AVE, DALLAS, DALLAS, TX | 32.93708333, -96.73530556 | 184.700 m | PIPE | 6.100 m structure / 8.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | 8.500 m | V | 3.0000 | | 18.000 | |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-09 | WRBW778 | LIREN |
| 2021-05-23 | WRBW778 | ESURNW |
| 2021-04-23 | WRBW778 | ESURNW |
| 2021-03-29 | WRBW778 | LETRES |
| 2021-03-24 | WRBW778 | ESURNW |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4064876 | 2026-08-02 01:12:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBW778 | ULS 4064876 | 2026-08-02 01:12:36 |
| Status | A | ULS 4064876 | 2026-08-02 01:12:36 |
| Service | PW | ULS 4064876 | 2026-08-02 01:12:36 |
| Grant Date | 2021-06-09 | ULS 4064876 | 2026-08-02 01:12:36 |
| Expiration Date | 2031-06-22 | ULS 4064876 | 2026-08-02 01:12:36 |