Universal Licensing System
WRBX459
Royces Electronics Inc
License details
| ULS identifier | 4066171 |
|---|
| Call sign | WRBX459 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-07-17 |
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| Expiration | 2028-07-17 |
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| Frequency range | 10835 MHz |
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| Locations | 2 |
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| Representative location | Spanish Valley, SAN JUAN, UT |
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| Coordinates | 38.4866944, -109.4580000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 77M0D7D |
| 1 | 1 | 10835.00000000 | | 77M0D7D |
| 1 | 1 | 10835.00000000 | | 77M0D7D |
| 1 | 1 | 10835.00000000 | | 77M0D7D |
| 1 | 1 | 10835.00000000 | | 77M0D7D |
| 1 | 1 | 10835.00000000 | | 77M0D7D |
| 1 | 1 | 10835.00000000 | | 77M0D7D |
| 1 | 1 | 10835.00000000 | | 77M0G7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4900 Old Airport Rd, Spanish Valley, SAN JUAN, UT | 38.48669444, -109.45800000 | 1479.000 m | MAST | 21.300 m structure / 22.900 m overall | |
| 2 | R | | 38.57027778, -109.52794444 | 1405.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-11 | | S | 34.5000 | 326.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-11 | | | 34.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-07-17 | WRBX459 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4066171 | 2026-08-02 02:47:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX459 | ULS 4066171 | 2026-08-02 02:47:25 |
| Status | A | ULS 4066171 | 2026-08-02 02:47:25 |
| Service | MG | ULS 4066171 | 2026-08-02 02:47:25 |
| Grant Date | 2018-07-17 | ULS 4066171 | 2026-08-02 02:47:25 |
| Expiration Date | 2028-07-17 | ULS 4066171 | 2026-08-02 02:47:25 |