Universal Licensing System
WPNX488
GATEWAY
License details
| ULS identifier | 1808497 |
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| Call sign | WPNX488 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-07-23 |
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| Expiration | 2004-07-23 |
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| Cancellation | 2004-09-26 |
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| Frequency range | 452 - 457 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SAN DIEGO, SAN DIEGO, CA |
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| Coordinates | 32.8881111, -117.2128056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:27 |
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Licensee
| Name | GATEWAY |
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| Applicant type | C |
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| FRN | 0002579738 |
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| Location | SAN DIEGO, CA |
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| Address | 4545 TOWNE CENTRE COURT, SAN DIEGO, CA, 92121 |
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| Phone | 6197993921 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 452.00000000 | | | 40.000000 | 125.000000 | |
| 3 | 1 | MO | 452.00000000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 457.00000000 | | | 25.000000 | | |
| 3 | 1 | MO | 457.00000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.00000000 | | 20K0F3E |
| 3 | 1 | 452.00000000 | | 20K0F3E |
| 2 | 1 | 457.00000000 | | 20K0F3E |
| 3 | 1 | 457.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4545 TOWNE CENTRE COURT, SAN DIEGO, SAN DIEGO, CA | 32.88811111, -117.21280556 | 119.000 m | B | 14.000 m structure / 17.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | 6.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4545 TOWNE CENTRE COURT, SAN DIEGO, CA | | 6197993921 |
License history
| Date | File or call sign | Action |
|---|
| 2004-09-26 | WPNX488 | LIEXP |
| 2004-04-26 | WPNX488 | LETRES |
| 2002-05-28 | WPNX488 | AUDOPR |
| 2000-11-23 | WPNX488 | LICCNV |
| 1999-07-23 | WPNX488 | LIISS |
| 1999-07-23 | WPNX488 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1808497 | 2026-08-02 01:13:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNX488 | ULS 1808497 | 2026-08-02 01:13:27 |
| Status | E | ULS 1808497 | 2026-08-02 01:13:27 |
| Service | IG | ULS 1808497 | 2026-08-02 01:13:27 |
| Grant Date | 1999-07-23 | ULS 1808497 | 2026-08-02 01:13:27 |
| Expiration Date | 2004-07-23 | ULS 1808497 | 2026-08-02 01:13:27 |
| Cancellation Date | 2004-09-26 | ULS 1808497 | 2026-08-02 01:13:27 |