Universal Licensing System
WPLR306
ONTARIO CONVENTION CENTER
License details
| ULS identifier | 1758721 |
|---|
| Call sign | WPLR306 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1997-12-11 |
|---|
| Expiration | 2002-12-11 |
|---|
| Cancellation | 2003-03-16 |
|---|
| Frequency range | 451.325 - 469.975 MHz (20 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ONTARIO, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0655556, -117.6100556 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:01 |
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Licensee
| Name | ONTARIO CONVENTION CENTER |
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| Applicant type | C |
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| FRN | 0004439089 |
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| Location | ONTARIO, CA |
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| Address | 2000 CONVENTION CENTER WAY, ONTARIO, CA, 91764 |
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| Phone | 9099373045 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB2 | 451.32500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 451.32500000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 452.80000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.32500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 461.02500000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 461.17500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 461.17500000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 461.20000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 461.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 462.07500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.47500000 | | | 35.000000 | 55.000000 | |
| 2 | 1 | MO | 464.47500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.52500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.57500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.67500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.77500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.87500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.92500000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FB2 | 464.97500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 464.97500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.17500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.47500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.97500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 451.32500000 | | 20K0F3E |
| 2 | 1 | 451.32500000 | | 20K0F3E |
| 1 | 2 | 452.80000000 | | 20K0F3E |
| 2 | 1 | 452.80000000 | | 20K0F3E |
| 2 | 1 | 456.32500000 | | 20K0F3E |
| 2 | 1 | 457.80000000 | | 20K0F3E |
| 2 | 1 | 461.02500000 | | 20K0F3E |
| 1 | 2 | 461.17500000 | | 20K0F3E |
| 2 | 1 | 461.17500000 | | 20K0F3E |
| 1 | 2 | 461.20000000 | | 20K0F3E |
| 2 | 1 | 461.20000000 | | 20K0F3E |
| 2 | 1 | 462.07500000 | | 20K0F3E |
| 1 | 1 | 464.47500000 | | 20K0F3E |
| 2 | 1 | 464.47500000 | | 20K0F3E |
| 2 | 1 | 464.52500000 | | 20K0F3E |
| 2 | 1 | 464.57500000 | | 20K0F3E |
| 2 | 1 | 464.67500000 | | 20K0F3E |
| 2 | 1 | 464.77500000 | | 20K0F3E |
| 2 | 1 | 464.87500000 | | 20K0F3E |
| 2 | 1 | 464.92500000 | | 20K0F3E |
| 1 | 2 | 464.97500000 | | 20K0F3E |
| 2 | 1 | 464.97500000 | | 20K0F3E |
| 2 | 1 | 466.17500000 | | 20K0F3E |
| 2 | 1 | 466.20000000 | | 20K0F3E |
| 2 | 1 | 469.47500000 | | 20K0F3E |
| 2 | 1 | 469.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2000 CONVENTION CENTER WAY, ONTARIO, SAN BERNARDINO, CA | 34.06555556, -117.61005556 | 297.000 m | B | 28.000 m structure / 28.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 65.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 19.000 m | | | | 69.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2000 CONVENTION CENTER WAY, ONTARIO, CA | | 9099373045 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-16 | WPLR306 | LIEXP |
| 2002-09-16 | WPLR306 | LETRES |
| 2001-11-19 | WPLR306 | AUDOPR |
| 2001-03-30 | WPLR306 | LIMOD |
| 2000-11-23 | WPLR306 | LICCNV |
| 1997-12-11 | WPLR306 | AUTHPR |
| 1997-12-11 | WPLR306 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1758721 | 2026-08-02 01:14:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLR306 | ULS 1758721 | 2026-08-02 01:14:01 |
| Status | E | ULS 1758721 | 2026-08-02 01:14:01 |
| Service | IG | ULS 1758721 | 2026-08-02 01:14:01 |
| Grant Date | 1997-12-11 | ULS 1758721 | 2026-08-02 01:14:01 |
| Expiration Date | 2002-12-11 | ULS 1758721 | 2026-08-02 01:14:01 |
| Cancellation Date | 2003-03-16 | ULS 1758721 | 2026-08-02 01:14:01 |