Universal Licensing System
WPRT570
PETRONE, DONALD L
License details
| ULS identifier | 1940613 |
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| Call sign | WPRT570 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-12-30 |
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| Expiration | 2036-01-23 |
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| Frequency range | 464.4625 - 469.4625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | RIVERSIDE, RIVERSIDE, CA |
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| Coordinates | 33.9772500, -117.2794722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:07:33 |
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Licensee
| Name | PETRONE, DONALD L |
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| Applicant type | I |
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| FRN | 0002020519 |
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| Location | RIVERSIDE, CA |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 464.46250000 | | | 2.000000 | 10.000000 | |
| 3 | 1 | MO | 464.46250000 | | | 2.000000 | 10.000000 | |
| 2 | 1 | FX1 | 469.46250000 | | | 2.000000 | 20.000000 | |
| 3 | 1 | MO | 469.46250000 | | | 2.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.46250000 | | 11K2F3E |
| 3 | 1 | 464.46250000 | | 11K2F3E |
| 2 | 1 | 469.46250000 | | 11K2F3E |
| 3 | 1 | 469.46250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOX SPRING MOUNTAIN, RIVERSIDE, RIVERSIDE, CA | 33.97725000, -117.27947222 | 929.000 m | TOWER | 43.000 m structure / 49.000 m overall | |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | | | | 521.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 7285 Ridgeline Dr., Riverside, CA | RIVERSIDE | 9516816835 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-30 | WPRT570 | LIREN |
| 2015-12-29 | WPRT570 | LTSAPR |
| 2015-12-29 | WPRT570 | LIREN |
| 2015-11-02 | WPRT570 | LETRES |
| 2005-11-23 | WPRT570 | LTSAPR |
| 2005-11-23 | WPRT570 | LIREN |
| 2005-10-31 | WPRT570 | LETRES |
| 2001-11-05 | WPRT570 | AUDOPR |
| 2001-01-23 | WPRT570 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1940613 | 2026-08-02 01:07:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRT570 | ULS 1940613 | 2026-08-02 01:07:33 |
| Status | A | ULS 1940613 | 2026-08-02 01:07:33 |
| Service | IG | ULS 1940613 | 2026-08-02 01:07:33 |
| Grant Date | 2025-12-30 | ULS 1940613 | 2026-08-02 01:07:33 |
| Expiration Date | 2036-01-23 | ULS 1940613 | 2026-08-02 01:07:33 |