Universal Licensing System
WRBM478
CHANDLER CONCRETE OF VIRGINIA, INC.
License details
| ULS identifier | 4039521 |
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| Call sign | WRBM478 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-04-30 |
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| Expiration | 2028-04-30 |
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| Frequency range | 451.775 MHz |
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| Locations | 4 |
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| Representative location | CHRISTIANSBURG, MONTGOMERY, VA |
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| Coordinates | 37.1506944, -80.4046667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.77500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | FB | 451.77500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 451.77500000 | | | 25.000000 | 50.000000 | |
| 4 | 1 | MO | 451.77500000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.77500000 | | 11K2F3E |
| 1 | 1 | 451.77500000 | | 8K30F1W |
| 1 | 1 | 451.77500000 | | 4K00F1W |
| 2 | 1 | 451.77500000 | | 8K30F1W |
| 2 | 1 | 451.77500000 | | 11K2F3E |
| 2 | 1 | 451.77500000 | | 4K00F1W |
| 3 | 1 | 451.77500000 | | 4K00F1W |
| 3 | 1 | 451.77500000 | | 8K30F1W |
| 3 | 1 | 451.77500000 | | 11K2F3E |
| 4 | 1 | 451.77500000 | | 4K00F1W |
| 4 | 1 | 451.77500000 | | 8K30F1W |
| 4 | 1 | 451.77500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 BLOCK LANE IN, CHRISTIANSBURG, MONTGOMERY, VA | 37.15069444, -80.40466667 | 654.000 m | BMAST | 18.300 m structure / 21.300 m overall | |
| 2 | T | 1088 INDUSTRIAL DRIVE IN, DANVILLE, DANVILLE CITY, VA | 36.57330556, -79.40208333 | 158.000 m | BMAST | 15.200 m structure / 18.300 m overall | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.300 m | | | | 60.000 | |
| 1 | 2 | T | | 18.300 m | | | | 7.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 700 BLOCK LANE IN, CHRISTIANSBURG, VA | MONTGOMERY | 5403821734 |
| 2 | 1088 INDUSTRIAL DRIVE IN, DANVILLE, VA | | 4347921233 |
License history
| Date | File or call sign | Action |
|---|
| 2018-04-30 | WRBM478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4039521 | 2026-08-02 01:26:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBM478 | ULS 4039521 | 2026-08-02 01:26:19 |
| Status | A | ULS 4039521 | 2026-08-02 01:26:19 |
| Service | IG | ULS 4039521 | 2026-08-02 01:26:19 |
| Grant Date | 2018-04-30 | ULS 4039521 | 2026-08-02 01:26:19 |
| Expiration Date | 2028-04-30 | ULS 4039521 | 2026-08-02 01:26:19 |