Universal Licensing System
WPOB943
DISCOVERY BAY GOLF COURSE
License details
| ULS identifier | 1811422 |
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| Call sign | WPOB943 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-11-14 |
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| Expiration | 2014-01-07 |
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| Cancellation | 2014-03-15 |
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| Frequency range | 457.525 - 457.6 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | CONTRA COSTA, CA |
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| Coordinates | 37.8932500, -121.5941111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:54 |
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Licensee
| Name | DISCOVERY BAY GOLF COURSE |
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| Applicant type | C |
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| FRN | 0009865106 |
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| Location | BYRON, CA |
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| Address | 1475 CLUBHOUSE DR, BYRON, CA, 94614 |
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| Phone | 9256340505 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.52500000 | | | 2.000000 | | |
| 1 | 1 | MO | 457.55000000 | | | 2.000000 | | |
| 1 | 1 | MO | 457.57500000 | | | 2.000000 | | |
| 1 | 1 | MO | 457.60000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.52500000 | | 20K0F3E |
| 1 | 1 | 457.52500000 | | 20K0F1D |
| 1 | 1 | 457.55000000 | | 20K0F3E |
| 1 | 1 | 457.55000000 | | 20K0F1D |
| 1 | 1 | 457.57500000 | | 20K0F3E |
| 1 | 1 | 457.57500000 | | 20K0F1D |
| 1 | 1 | 457.60000000 | | 20K0F3E |
| 1 | 1 | 457.60000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | 37.89325000, -121.59411111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 9256340505 |
License history
| Date | File or call sign | Action |
|---|
| 2014-03-15 | WPOB943 | LIEXP |
| 2013-10-21 | WPOB943 | LETRES |
| 2005-08-05 | WPOB943 | LIAUA |
| 2005-08-04 | WPOB943 | ESCAPR |
| 2003-11-14 | WPOB943 | LIREN |
| 2003-10-14 | WPOB943 | LETRES |
| 2001-11-21 | WPOB943 | AUDOPR |
| 2000-11-23 | WPOB943 | LICCNV |
| 1999-01-07 | WPOB943 | AUTHPR |
| 1999-01-07 | WPOB943 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1811422 | 2026-08-02 01:16:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOB943 | ULS 1811422 | 2026-08-02 01:16:54 |
| Status | E | ULS 1811422 | 2026-08-02 01:16:54 |
| Service | IG | ULS 1811422 | 2026-08-02 01:16:54 |
| Grant Date | 2003-11-14 | ULS 1811422 | 2026-08-02 01:16:54 |
| Expiration Date | 2014-01-07 | ULS 1811422 | 2026-08-02 01:16:54 |
| Cancellation Date | 2014-03-15 | ULS 1811422 | 2026-08-02 01:16:54 |