Universal Licensing System
WRUL947
WEST BLOOMFIELD SCHOOL DISTRICT
License details
| ULS identifier | 4661944 |
|---|
| Call sign | WRUL947 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-09-13 |
|---|
| Expiration | 2032-09-13 |
|---|
| Frequency range | 422.875 - 429.85 MHz (9 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | WEST BLOOMFIELD, OAKLAND, MI |
|---|
| Coordinates | 42.5996944, -83.3505000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 422.87500000 | | | 25.000000 | 45.000000 | |
| 4 | 1 | MO | 422.87500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 424.85000000 | | | 25.000000 | 45.000000 | |
| 3 | 1 | MO | 424.85000000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 425.03750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 425.07500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 425.11250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 425.15000000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 425.21250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 427.87500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 429.85000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 422.87500000 | | 11K2F3E |
| 2 | 1 | 422.87500000 | | 7K60FXE |
| 4 | 1 | 422.87500000 | | 7K60FXE |
| 4 | 1 | 422.87500000 | | 11K2F3E |
| 1 | 1 | 424.85000000 | | 11K2F3E |
| 1 | 1 | 424.85000000 | | 7K60FXE |
| 3 | 1 | 424.85000000 | | 7K60FXE |
| 3 | 1 | 424.85000000 | | 11K2F3E |
| 5 | 1 | 425.03750000 | | 11K2F3E |
| 5 | 1 | 425.03750000 | | 7K60FXE |
| 5 | 1 | 425.07500000 | | 11K2F3E |
| 5 | 1 | 425.07500000 | | 7K60FXE |
| 5 | 1 | 425.11250000 | | 7K60FXE |
| 5 | 1 | 425.11250000 | | 11K2F3E |
| 5 | 1 | 425.15000000 | | 7K60FXE |
| 5 | 1 | 425.15000000 | | 11K2F3E |
| 5 | 1 | 425.21250000 | | 7K60FXE |
| 5 | 1 | 425.21250000 | | 11K2F3E |
| 4 | 1 | 427.87500000 | | 7K60FXE |
| 4 | 1 | 427.87500000 | | 11K2F3E |
| 3 | 1 | 429.85000000 | | 11K2F3E |
| 3 | 1 | 429.85000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3380 Orchard Lake Rd., WEST BLOOMFIELD, OAKLAND, MI | 42.59969444, -83.35050000 | 287.000 m | BANT | 11.000 m structure / 12.000 m overall | |
| 2 | T | 5810 Commerce Rd., WEST BLOOMFIELD, OAKLAND, MI | 42.59061111, -83.39802778 | 289.000 m | BANT | 11.000 m structure / 12.000 m overall | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
| 5 | T | WEST BLOOMFIELD, OAKLAND, MI | 42.55833333, -83.37500000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 20.900 | |
| 1 | 2 | T | | 12.000 m | | | | 19.100 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5810 COMMERCE RD., WEST BLOOMFIELD, MI | OAKLAND | 2488656481 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-13 | WRUL947 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4661944 | 2026-08-02 01:23:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRUL947 | ULS 4661944 | 2026-08-02 01:23:54 |
| Status | A | ULS 4661944 | 2026-08-02 01:23:54 |
| Service | IG | ULS 4661944 | 2026-08-02 01:23:54 |
| Grant Date | 2022-09-13 | ULS 4661944 | 2026-08-02 01:23:54 |
| Expiration Date | 2032-09-13 | ULS 4661944 | 2026-08-02 01:23:54 |