Universal Licensing System
WRBL748
License details
| ULS identifier | 4037571 |
|---|---|
| Call sign | WRBL748 |
| Radio service | YE |
| Status | A |
| Grant date | 2018-04-23 |
| Expiration | 2028-04-23 |
| Frequency range | 806.3375 - 853.55 MHz (12 frequencies) |
| Locations | 7 |
| Representative location | BROOKLYN, JACKSON, MI |
| Coordinates | 42.1092500, -84.2663889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:08:35 |
Licensee
| Name | MICHIGAN, STATE OF |
|---|---|
| Applicant type | G |
| FRN | 0004806576 |
| Location | DIMONDALE, MI |
| Address | 7150 HARRIS DRIVE, DIMONDALE, MI, 48821 |
| Phone | 5173335050 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 6 | 1 | MO | 806.33750000 | 35.000000 | 70.000000 | |||
| 7 | 1 | FX1 | 806.33750000 | 35.000000 | 125.000000 | |||
| 6 | 1 | MO | 806.56250000 | 35.000000 | 70.000000 | |||
| 7 | 1 | FX1 | 806.56250000 | 35.000000 | 125.000000 | |||
| 6 | 1 | MO | 806.77500000 | 35.000000 | 70.000000 | |||
| 7 | 1 | FX1 | 806.77500000 | 35.000000 | 125.000000 | |||
| 6 | 1 | MO | 807.18750000 | 35.000000 | 70.000000 | |||
| 7 | 1 | FX1 | 807.18750000 | 35.000000 | 125.000000 | |||
| 6 | 1 | MO | 808.17500000 | 35.000000 | 70.000000 | |||
| 7 | 1 | FX1 | 808.17500000 | 35.000000 | 125.000000 | |||
| 6 | 1 | MO | 808.55000000 | 35.000000 | 70.000000 | |||
| 7 | 1 | FX1 | 808.55000000 | 35.000000 | 125.000000 | |||
| 1 | 1 | FB2 | 851.33750000 | 100.000000 | 125.000000 | |||
| 2 | 1 | FB2 | 851.33750000 | 100.000000 | 125.000000 | |||
| 3 | 1 | FB2 | 851.33750000 | 100.000000 | 125.000000 | |||
| 4 | 1 | FB2 | 851.33750000 | 100.000000 | 125.000000 | |||
| 5 | 1 | FB2 | 851.33750000 | 100.000000 | 125.000000 | |||
| 1 | 1 | FB2 | 851.56250000 | 100.000000 | 125.000000 | |||
| 2 | 1 | FB2 | 851.56250000 | 100.000000 | 125.000000 | |||
| 3 | 1 | FB2 | 851.56250000 | 100.000000 | 125.000000 | |||
| 4 | 1 | FB2 | 851.56250000 | 100.000000 | 125.000000 | |||
| 5 | 1 | FB2 | 851.56250000 | 100.000000 | 125.000000 | |||
| 1 | 1 | FB2 | 851.77500000 | 100.000000 | 125.000000 | |||
| 2 | 1 | FB2 | 851.77500000 | 100.000000 | 125.000000 | |||
| 3 | 1 | FB2 | 851.77500000 | 100.000000 | 125.000000 | |||
| 4 | 1 | FB2 | 851.77500000 | 100.000000 | 125.000000 | |||
| 5 | 1 | FB2 | 851.77500000 | 100.000000 | 125.000000 | |||
| 1 | 1 | FB2 | 852.18750000 | 100.000000 | 125.000000 | |||
| 2 | 1 | FB2 | 852.18750000 | 100.000000 | 125.000000 | |||
| 3 | 1 | FB2 | 852.18750000 | 100.000000 | 125.000000 | |||
| 4 | 1 | FB2 | 852.18750000 | 100.000000 | 125.000000 | |||
| 5 | 1 | FB2 | 852.18750000 | 100.000000 | 125.000000 | |||
| 1 | 1 | FB2 | 853.17500000 | 100.000000 | 125.000000 | |||
| 2 | 1 | FB2 | 853.17500000 | 100.000000 | 125.000000 | |||
| 3 | 1 | FB2 | 853.17500000 | 100.000000 | 125.000000 | |||
| 4 | 1 | FB2 | 853.17500000 | 100.000000 | 125.000000 | |||
| 5 | 1 | FB2 | 853.17500000 | 100.000000 | 125.000000 | |||
| 1 | 1 | FB2 | 853.55000000 | 100.000000 | 125.000000 | |||
| 2 | 1 | FB2 | 853.55000000 | 100.000000 | 125.000000 | |||
| 3 | 1 | FB2 | 853.55000000 | 100.000000 | 125.000000 | |||
| 4 | 1 | FB2 | 853.55000000 | 100.000000 | 125.000000 | |||
| 5 | 1 | FB2 | 853.55000000 | 100.000000 | 125.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 6 | 1 | 806.33750000 | 8K10F1E | |
| 7 | 1 | 806.33750000 | 8K10F1E | |
| 6 | 1 | 806.56250000 | 8K10F1E | |
| 7 | 1 | 806.56250000 | 8K10F1E | |
| 6 | 1 | 806.77500000 | 8K10F1E | |
| 7 | 1 | 806.77500000 | 8K10F1E | |
| 6 | 1 | 807.18750000 | 8K10F1E | |
| 7 | 1 | 807.18750000 | 8K10F1E | |
| 6 | 1 | 808.17500000 | 8K10F1E | |
| 7 | 1 | 808.17500000 | 8K10F1E | |
| 6 | 1 | 808.55000000 | 8K10F1E | |
| 7 | 1 | 808.55000000 | 8K10F1E | |
| 1 | 1 | 851.33750000 | 8K70D1W | |
| 2 | 1 | 851.33750000 | 8K70D1W | |
| 3 | 1 | 851.33750000 | 8K70D1W | |
| 4 | 1 | 851.33750000 | 8K70D1W | |
| 5 | 1 | 851.33750000 | 8K70D1W | |
| 1 | 1 | 851.56250000 | 8K70D1W | |
| 2 | 1 | 851.56250000 | 8K70D1W | |
| 3 | 1 | 851.56250000 | 8K70D1W | |
| 4 | 1 | 851.56250000 | 8K70D1W | |
| 5 | 1 | 851.56250000 | 8K70D1W | |
| 1 | 1 | 851.77500000 | 8K70D1W | |
| 2 | 1 | 851.77500000 | 8K70D1W | |
| 3 | 1 | 851.77500000 | 8K70D1W | |
| 4 | 1 | 851.77500000 | 8K70D1W | |
| 5 | 1 | 851.77500000 | 8K70D1W | |
| 1 | 1 | 852.18750000 | 8K70D1W | |
| 2 | 1 | 852.18750000 | 8K70D1W | |
| 3 | 1 | 852.18750000 | 8K70D1W | |
| 4 | 1 | 852.18750000 | 8K70D1W | |
| 5 | 1 | 852.18750000 | 8K70D1W | |
| 1 | 1 | 853.17500000 | 8K70D1W | |
| 2 | 1 | 853.17500000 | 8K70D1W | |
| 3 | 1 | 853.17500000 | 8K70D1W | |
| 4 | 1 | 853.17500000 | 8K70D1W | |
| 5 | 1 | 853.17500000 | 8K70D1W | |
| 1 | 1 | 853.55000000 | 8K70D1W | |
| 2 | 1 | 853.55000000 | 8K70D1W | |
| 3 | 1 | 853.55000000 | 8K70D1W | |
| 4 | 1 | 853.55000000 | 8K70D1W | |
| 5 | 1 | 853.55000000 | 8K70D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 12500 HANNEWALD ROAD, STOCKBRIDGE, JACKSON, MI | 42.37916667, -84.20138889 | 284.100 m | LTOWER | 147.800 m structure / 152.400 m overall | |
| 2 | T | JCT O LEARY RD & PARNELL RD, JACKSON, JACKSON, MI | 42.28811111, -84.38041667 | 298.700 m | GTOWER | 91.000 m structure / 96.300 m overall | N |
| 3 | T | COCHRAN RD, HORTON, JACKSON, MI | 42.15183333, -84.55519444 | 310.900 m | LTOWER | 91.400 m structure / 94.500 m overall | |
| 4 | T | BROWN RD, PARAMA, JACKSON, MI | 42.34433333, -84.62866667 | 296.000 m | LTOWER | 91.400 m structure / 94.500 m overall | |
| 5 | T | JEFFERSON RD., BROOKLYN, JACKSON, MI | 42.10925000, -84.26638889 | 284.400 m | LTOWER | 91.400 m structure / 94.500 m overall | |
| 6 | T | MI | |||||
| 7 | T | MI |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 141.700 m | 11.5000 | 136.000 | ||||
| 1 | 2 | T | 96.000 m | 11.5000 | 104.000 | ||||
| 1 | 3 | T | 89.900 m | 11.5000 | 85.000 | ||||
| 1 | 4 | T | 89.900 m | 11.5000 | 94.000 | ||||
| 1 | 5 | T | 89.900 m | 11.5000 | 69.000 | ||||
| 1 | 6 | T | |||||||
| 1 | 7 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 7150 HARRIS DRIVE, DIMONDALE, MI | EATON | 5173335050 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2022-04-22 | WRBL748 | LIAUA |
| 2021-11-23 | WRBL748 | LIAUA |
| 2019-09-06 | WRBL748 | LIMOD |
| 2019-02-16 | WRBL748 | LETCNS |
| 2018-04-23 | WRBL748 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4037571 | 2026-08-02 01:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRBL748 | ULS 4037571 | 2026-08-02 01:08:35 |
| Status | A | ULS 4037571 | 2026-08-02 01:08:35 |
| Service | YE | ULS 4037571 | 2026-08-02 01:08:35 |
| Grant Date | 2018-04-23 | ULS 4037571 | 2026-08-02 01:08:35 |
| Expiration Date | 2028-04-23 | ULS 4037571 | 2026-08-02 01:08:35 |