Universal Licensing System
WRKS661
Mississippi Department of Corrections
License details
| ULS identifier | 4385887 |
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| Call sign | WRKS661 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-02-08 |
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| Expiration | 2031-02-08 |
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| Frequency range | 17980 MHz |
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| Locations | 2 |
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| Representative location | Holly Springs, MARSHALL, MS |
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| Coordinates | 34.7962500, -89.4389167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:30 |
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Licensee
| Name | Mississippi Department of Corrections |
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| Applicant type | G |
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| FRN | 0027289263 |
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| Location | Jackson, MS |
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| Address | 633 N State St, 9551-D01 - MS Dept of Corrections, Jackson, MS, 39202 |
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| Phone | 6013595636 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 833 West Street, Holly Springs, MARSHALL, MS | 34.79625000, -89.43891667 | 157.600 m | BANT | 7.600 m structure / 10.600 m overall | |
| 2 | R | | 34.78394444, -89.39922222 | 174.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Tongyu Communication Inc. TYA06U018S | | S | 38.9000 | 110.6000 | | |
| 1 | 2 | R | Tongyu Communication Inc. TYA06U018S | | | 38.9000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-08 | WRKS661 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4385887 | 2026-08-02 02:47:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRKS661 | ULS 4385887 | 2026-08-02 02:47:30 |
| Status | A | ULS 4385887 | 2026-08-02 02:47:30 |
| Service | MW | ULS 4385887 | 2026-08-02 02:47:30 |
| Grant Date | 2021-02-08 | ULS 4385887 | 2026-08-02 02:47:30 |
| Expiration Date | 2031-02-08 | ULS 4385887 | 2026-08-02 02:47:30 |