Universal Licensing System
WRDP457
Boise Cascade Building Material Development
License details
| ULS identifier | 4171415 |
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| Call sign | WRDP457 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-06-18 |
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| Expiration | 2029-06-18 |
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| Frequency range | 456.4125 - 457.6375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Lathrop, SAN JOAQUIN, CA |
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| Coordinates | 37.8256667, -121.2885000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.63750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.41250000 | | 7K60FXE |
| 1 | 1 | 452.63750000 | | 7K60FXE |
| 1 | 1 | 452.83750000 | | 7K60FXE |
| 1 | 1 | 456.41250000 | | 7K60FXE |
| 1 | 1 | 457.63750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Lathrop, SAN JOAQUIN, CA | 37.82566667, -121.28850000 | | | | |
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 |
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| 1 | 12030 S Harlan, Lathrop, CA | SAN JOAQUIN | 8007969573 |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-18 | WRDP457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4171415 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDP457 | ULS 4171415 | 2026-08-02 01:23:00 |
| Status | A | ULS 4171415 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4171415 | 2026-08-02 01:23:00 |
| Grant Date | 2019-06-18 | ULS 4171415 | 2026-08-02 01:23:00 |
| Expiration Date | 2029-06-18 | ULS 4171415 | 2026-08-02 01:23:00 |