Universal Licensing System
WPMW464
RIVERSIDE COUNTY TRANSPORTATION COMMISSION
License details
| ULS identifier | 1802151 |
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| Call sign | WPMW464 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2004-02-20 |
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| Expiration | 2014-02-22 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 451.15 - 456.15 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | RIVERSIDE, RIVERSIDE, CA |
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| Coordinates | 33.9616944, -117.2803056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:46 |
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Licensee
| Name | RIVERSIDE COUNTY TRANSPORTATION COMMISSION |
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| Applicant type | G |
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| FRN | 0010416626 |
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| Location | RIVERSIDE, CA |
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| Address | 4080 Lemon Street, 3rd Floor, RIVERSIDE, CA, 92502 |
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| Phone | 9096867062 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 451.15000000 | | | 100.000000 | 79.000000 | |
| 2 | 1 | MO | 451.15000000 | | | 45.000000 | | |
| 2 | 1 | MO | 456.15000000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.15000000 | | 20K0F3E |
| 2 | 1 | 451.15000000 | | 20K0F3E |
| 2 | 1 | 456.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOX SPRINGS MOUNTAIN, RIVERSIDE, RIVERSIDE, CA | 33.96169444, -117.28030556 | 746.000 m | TOWER | 16.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 18.000 m | | | | 314.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3506 UNIVERSITY, RIVERSIDE, CA | | 9097877141 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPMW464 | PNACT |
| 2004-06-10 | WPMW464 | LITERM |
| 2004-06-10 | WPMW464 | LETACS |
| 2003-12-01 | WPMW464 | LETRES |
| 2000-11-23 | WPMW464 | LICCNV |
| 1999-02-22 | WPMW464 | AUTHPR |
| 1999-02-22 | WPMW464 | LIISS |
| WPMW464 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802151 | 2026-08-02 01:16:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMW464 | ULS 1802151 | 2026-08-02 01:16:46 |
| Status | T | ULS 1802151 | 2026-08-02 01:16:46 |
| Service | IG | ULS 1802151 | 2026-08-02 01:16:46 |
| Grant Date | 2004-02-20 | ULS 1802151 | 2026-08-02 01:16:46 |
| Expiration Date | 2014-02-22 | ULS 1802151 | 2026-08-02 01:16:46 |
| Cancellation Date | 2004-06-10 | ULS 1802151 | 2026-08-02 01:16:46 |