Universal Licensing System
WRBS671
GTC SPECTRUM CORPORATION
License details
| ULS identifier | 4053721 |
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| Call sign | WRBS671 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2018-06-07 |
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| Expiration | 2028-06-07 |
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| Frequency range | 915 - 918.5 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | MEMPHIS, SHELBY, TN |
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| Coordinates | 35.0673611, -90.0950833 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 911.50000000 | | | 1.800000 | 12.540000 | |
| 2 | 1 | LR | 911.50000000 | | | 1.800000 | 12.540000 | |
| 1 | 1 | LR | 915.00000000 | | | 1.800000 | 12.540000 | |
| 2 | 1 | LR | 915.00000000 | | | 1.800000 | 12.540000 | |
| 1 | 1 | LR | 917.00000000 | | | 1.800000 | 12.540000 | |
| 2 | 1 | LR | 917.00000000 | | | 1.800000 | 12.540000 | |
| 1 | 1 | LR | 918.50000000 | | | 1.800000 | 12.540000 | |
| 2 | 1 | LR | 918.50000000 | | | 1.800000 | 12.540000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 911.50000000 | | 50K0N0N |
| 2 | 1 | 911.50000000 | | 50K0N0N |
| 1 | 1 | 915.00000000 | | 50K0N0N |
| 2 | 1 | 915.00000000 | | 50K0N0N |
| 1 | 1 | 917.00000000 | | 50K0N0N |
| 2 | 1 | 917.00000000 | | 50K0N0N |
| 1 | 1 | 918.50000000 | | 50K0N0N |
| 2 | 1 | 918.50000000 | | 50K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Shelby Sub, Memphis DT, MP 396, .81 mi SW Int Rivergate Dr and Xing, MEMPHIS, SHELBY, TN | 35.06736111, -90.09508333 | 69.000 m | POLE | 2.000 m structure / 2.000 m overall | |
| 2 | T | Shelby Sub, Memphis, MP 396, .64 mi SW Int Rivergate Dr and Xing, MEMPHIS, SHELBY, TN | 35.06819444, -90.09197222 | 73.000 m | POLE | 2.000 m structure / 2.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | 9.5000 | | -2.000 | |
| 1 | 2 | T | | 2.000 m | | 9.5000 | | -2.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17641 South Ashland Avenue, Homewood, IL | COOK | 7083326750 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-17 | WRBS671 | LIAUA |
| 2021-02-03 | WRBS671 | LIAUA |
| 2019-04-09 | WRBS671 | LETCNS |
| 2018-06-07 | WRBS671 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4053721 | 2026-08-02 00:44:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBS671 | ULS 4053721 | 2026-08-02 00:44:14 |
| Status | A | ULS 4053721 | 2026-08-02 00:44:14 |
| Service | LN | ULS 4053721 | 2026-08-02 00:44:14 |
| Grant Date | 2018-06-07 | ULS 4053721 | 2026-08-02 00:44:14 |
| Expiration Date | 2028-06-07 | ULS 4053721 | 2026-08-02 00:44:14 |