Universal Licensing System
WBD303
San Bernardino County
License details
| ULS identifier | 970523 |
|---|
| Call sign | WBD303 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2017-12-05 |
|---|
| Expiration | 2028-02-17 |
|---|
| Frequency range | 6123.1 - 6795 MHz (7 frequencies) |
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| Locations | 4 |
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| Representative location | BIG BEAR, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.1922222, -116.7094722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6152.75000000 | | | | | |
| 1 | 7 | FXO | 6286.19000000 | | | | | |
| 1 | 6 | FXO | 6315.84000000 | | | | | |
| 1 | 3 | FXO | 6735.00000000 | | | | | |
| 1 | 2 | FXO | 6755.00000000 | | | | | |
| 1 | 1 | FXO | 6795.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6152.75000000 | | 30M0D7W |
| 1 | 7 | 6286.19000000 | | 30M0D7W |
| 1 | 6 | 6315.84000000 | | 30M0D7W |
| 1 | 3 | 6735.00000000 | | 10M0A7W |
| 1 | 2 | 6755.00000000 | | 10M0A7W |
| 1 | 1 | 6795.00000000 | | 10M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONYX PEAK 12 MI ESE, BIG BEAR, SAN BERNARDINO, CA | 34.19222222, -116.70947222 | 2777.600 m | LTOWER | 27.400 m structure / 27.400 m overall | N |
| 2 | R | | 34.15305556, -116.38972222 | 1159.500 m | | | |
| 3 | R | | 34.28305556, -116.89947222 | 2499.700 m | | | |
| 4 | R | | 34.64413889, -116.62611111 | 1804.400 m | | | |
| 5 | R | | 34.28277778, -116.89919444 | 2487.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 42.3000 | 300.0000 | | |
| 1 | 2 | R | | | | 42.3000 | | | |
| 1 | 3 | R | | | | 42.3000 | | | |
| 1 | 4 | R | | | | 42.3000 | | | |
| 1 | 5 | R | ANDREW UHX6-59L RF | | | 38.8000 | 0.0000 | | |
| 2 | 1 | T | | | H | 42.3000 | 98.3000 | | |
| 2 | 4 | R | ANDREW UHX8-59J RF | | | 41.3000 | 0.0000 | | |
| 2 | 5 | R | ANDREW UHX6-59L RF | | | 38.8000 | 0.0000 | | |
| 3 | 1 | T | | | V | 42.3000 | 8.7000 | | |
| 3 | 4 | R | ANDREW UHX8-59J RF | | | 41.3000 | 0.0000 | | |
| 4 | 1 | T | ANDREW PARX6-59A | | H | 37.9000 | 299.9000 | | |
| 5 | 1 | T | ANDREW PARX6-59A | | V | 37.9000 | 299.9000 | | |
| 6 | 1 | T | ANDREW UHX8-59J RF | | H | 41.3000 | 8.7000 | | |
| 7 | 1 | T | ANDREW UHX8-59J RF | | V | 41.3000 | 8.7000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 670 E. GILBERT ST., SAN BERNARDINO, CA | SAN BERNARDINO | 9093873366 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-23 | WBD303 | LIMOD |
| 2026-01-27 | WBD303 | LIAUA |
| 2024-05-08 | WBD303 | LIAUA |
| 2021-11-06 | WBD303 | LIAUA |
| 2017-12-05 | WBD303 | LIREN |
| 2017-11-27 | WBD303 | LETRES |
| 2015-11-19 | WBD303 | LIMOD |
| 2015-10-01 | WBD303 | LIMOD |
| 2007-12-11 | WBD303 | ESCAPR |
| 2007-12-11 | WBD303 | LIREN |
| 2007-11-26 | WBD303 | LETRES |
| 2005-01-21 | WBD303 | LIAUA |
| 2005-01-20 | WBD303 | ESCAPR |
| 1999-08-13 | WBD303 | LICCNV |
| 1997-12-16 | WBD303 | LIREN |
| 1993-02-17 | WBD303 | LIMOD |
| 1990-04-17 | WBD303 | LIMOD |
| 1985-06-07 | WBD303 | LIMOD |
| 1982-04-05 | WBD303 | LIMOD |
| 1981-05-14 | WBD303 | LIMOD |
| 1980-09-18 | WBD303 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 970523 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBD303 | ULS 970523 | 2026-08-02 02:44:12 |
| Status | A | ULS 970523 | 2026-08-02 02:44:12 |
| Service | MW | ULS 970523 | 2026-08-02 02:44:12 |
| Grant Date | 2017-12-05 | ULS 970523 | 2026-08-02 02:44:12 |
| Expiration Date | 2028-02-17 | ULS 970523 | 2026-08-02 02:44:12 |