Universal Licensing System
WQOR452
Silver Bell Mining, LLC
License details
| ULS identifier | 3342190 |
|---|
| Call sign | WQOR452 |
|---|
| Radio service | MG |
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| Status | A |
|---|
| Grant date | 2021-12-02 |
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| Expiration | 2032-01-06 |
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| Frequency range | 17865 MHz |
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| Locations | 2 |
|---|
| Representative location | Marana, PIMA, AZ |
|---|
| Coordinates | 32.4365000, -111.5421389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
| 1 | 1 | FXO | 17865.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
| 1 | 1 | 17865.00000000 | | 50M0D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6.3 km NW of 25000 Avra Valley Rd., Marana, PIMA, AZ | 32.43650000, -111.54213889 | 752.600 m | B | 18.000 m structure / 18.000 m overall | |
| 2 | R | | 32.41341667, -111.51594444 | 1143.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-18B | | V | 38.9000 | 136.1000 | | |
| 1 | 2 | R | ANDREW VHLP2-18B | | | 38.9000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 25000 W. Avra Valley Rd., Marana, AZ | PIMA | 5203233526 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-28 | WQOR452 | LIAUA |
| 2022-02-15 | WQOR452 | LIAUA |
| 2021-12-02 | WQOR452 | LIREN |
| 2021-10-11 | WQOR452 | LETRES |
| 2020-10-30 | WQOR452 | LIAUA |
| 2012-12-07 | WQOR452 | ESUAPR |
| 2012-01-06 | WQOR452 | LIISS |
| 2009-12-09 | WQOR452 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3342190 | 2026-08-02 02:46:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOR452 | ULS 3342190 | 2026-08-02 02:46:50 |
| Status | A | ULS 3342190 | 2026-08-02 02:46:50 |
| Service | MG | ULS 3342190 | 2026-08-02 02:46:50 |
| Grant Date | 2021-12-02 | ULS 3342190 | 2026-08-02 02:46:50 |
| Expiration Date | 2032-01-06 | ULS 3342190 | 2026-08-02 02:46:50 |