Universal Licensing System
WRKB580
License details
| ULS identifier | 4361007 |
|---|---|
| Call sign | WRKB580 |
| Radio service | RS |
| Status | A |
| Grant date | 2020-12-07 |
| Expiration | 2030-12-07 |
| Frequency range | 10000 - 10500 MHz (4 frequencies) |
| Locations | 5 |
| Representative location | Dearborn, WAYNE, MI |
| Coordinates | 42.3484444, -83.1508333 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:22:33 |
Licensee
| Name | D/A Central Inc. |
|---|---|
| Applicant type | C |
| FRN | 0028086015 |
| Location | Oak Park, MI |
| Address | 13155 Cloverdale St, Oak Park, MI, 48237 |
| Phone | 2483990600 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | LR | 10000.00000000 | 10500.00000000 | 0.028000 | 0.562000 | ||
| 2 | 1 | LR | 10000.00000000 | 10500.00000000 | 0.028000 | 0.562000 | ||
| 3 | 1 | LR | 10000.00000000 | 10500.00000000 | 0.028000 | 0.562000 | ||
| 4 | 1 | LR | 10000.00000000 | 10500.00000000 | 0.028000 | 0.562000 | ||
| 6 | 1 | LR | 10075.00000000 | 10425.00000000 | 0.015000 | 0.015000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 10000.00000000 | 113KF3N | |
| 2 | 1 | 10000.00000000 | 113KF3N | |
| 3 | 1 | 10000.00000000 | 113KF3N | |
| 4 | 1 | 10000.00000000 | 113KF3N | |
| 6 | 1 | 10075.00000000 | 147MF3N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 8300 W. Warren Ave, Dearborn, WAYNE, MI | 42.34844444, -83.15083333 | 182.000 m | B | 189.000 m structure / 189.000 m overall | |
| 2 | T | 6300 W. Warren Ave, Dearborn, WAYNE, MI | 42.34661111, -83.14961111 | 182.000 m | B | 189.000 m structure / 189.000 m overall | |
| 3 | T | 6300 W Warren Ave., Dearborn, WAYNE, MI | 42.34638889, -83.15211111 | 182.000 m | B | 189.000 m structure / 189.000 m overall | |
| 4 | T | 9300 W. Jefferson, Detroit, WAYNE, MI | 42.28041667, -83.12000000 | 182.000 m | B | 189.000 m structure / 189.000 m overall | |
| 6 | T | 176 Lakeside, Detroit, WAYNE, MI | 42.35033333, -82.96430556 | 172.000 m | B | 176.000 m structure / 176.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 7.000 m | ||||||
| 1 | 2 | T | 7.000 m | ||||||
| 1 | 3 | T | 7.000 m | ||||||
| 1 | 4 | T | 7.000 m | ||||||
| 1 | 6 | T | 4.000 m |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 8300 W. Warren Ave, Dearborn, MI | WAYNE | 3139649600 |
| 2 | 9300 W. Jefferson, Detroit, MI | WAYNE | 3139649600 |
| 3 | 176 Lakeside, Detroit, MI | WAYNE | 3139649600 |
| 4 | 14700 Moran Rd., Allen Park, MI | WAYNE | 3139649600 |
| 5 | 3993 Metcalf Road, Fort Gratiot, MI 48059, Fort Gratiot, MI | ST. CLAIR | 3139649600 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2022-09-07 | WRKB580 | LIAUA |
| 2022-02-14 | WRKB580 | FRATRE |
| 2022-01-12 | WRKB580 | LETTRS |
| 2022-01-12 | WRKB580 | PNLISR |
| 2021-09-08 | WRKB580 | LETCNS |
| 2021-07-12 | WRKB580 | LIMOD |
| 2021-05-15 | WRKB580 | LIAUA |
| 2020-12-07 | WRKB580 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4361007 | 2026-08-02 01:22:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRKB580 | ULS 4361007 | 2026-08-02 01:22:33 |
| Status | A | ULS 4361007 | 2026-08-02 01:22:33 |
| Service | RS | ULS 4361007 | 2026-08-02 01:22:33 |
| Grant Date | 2020-12-07 | ULS 4361007 | 2026-08-02 01:22:33 |
| Expiration Date | 2030-12-07 | ULS 4361007 | 2026-08-02 01:22:33 |