Universal Licensing System
WPWJ300
Needles Unified School District
License details
| ULS identifier | 2464297 |
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| Call sign | WPWJ300 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-10-12 |
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| Expiration | 2022-11-26 |
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| Cancellation | 2023-01-28 |
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| Frequency range | 452.5 - 457.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Needles, SAN BERNARDINO, CA |
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| Coordinates | 34.8383333, -114.6196667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.50000000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | MO | 452.50000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 457.50000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.50000000 | | 11K2F3E |
| 2 | 1 | 452.50000000 | | 11K2F3E |
| 2 | 1 | 457.50000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1900 Erin Dr, Needles, SAN BERNARDINO, CA | 34.83833333, -114.61966667 | 151.200 m | BANT | 6.000 m structure / 8.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 8.000 m | | 0.0000 | 0.0000 | -99.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1900 Erin Dr, Needles, CA | SAN BERNARDINO | 7603265989 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-28 | WPWJ300 | LIEXP |
| 2022-11-16 | WPWJ300 | ESURNW |
| 2022-10-27 | WPWJ300 | ESURNW |
| 2022-09-27 | WPWJ300 | ESURNW |
| 2022-09-05 | WPWJ300 | LETRES |
| 2022-08-28 | WPWJ300 | ESURNW |
| 2014-12-19 | WPWJ300 | LIMOD |
| 2012-10-12 | WPWJ300 | LIREN |
| 2012-10-12 | WPWJ300 | LTSAPR |
| 2012-10-11 | WPWJ300 | EFCAPR |
| 2012-10-11 | WPWJ300 | ESCAPR |
| 2012-09-03 | WPWJ300 | LETRES |
| 2002-11-26 | WPWJ300 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2464297 | 2026-08-02 01:15:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWJ300 | ULS 2464297 | 2026-08-02 01:15:06 |
| Status | E | ULS 2464297 | 2026-08-02 01:15:06 |
| Service | IG | ULS 2464297 | 2026-08-02 01:15:06 |
| Grant Date | 2012-10-12 | ULS 2464297 | 2026-08-02 01:15:06 |
| Expiration Date | 2022-11-26 | ULS 2464297 | 2026-08-02 01:15:06 |
| Cancellation Date | 2023-01-28 | ULS 2464297 | 2026-08-02 01:15:06 |