Universal Licensing System
WREK923
ROCHESTER COMMUNITY SCHOOLS
License details
| ULS identifier | 4213755 |
|---|
| Call sign | WREK923 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2019-10-24 |
|---|
| Expiration | 2029-10-24 |
|---|
| Frequency range | 423.7125 - 429.3875 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ROCHESTER HILLS, OAKLAND, MI |
|---|
| Coordinates | 42.6983889, -83.1970833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 423.71250000 | | | 40.000000 | 100.000000 | |
| 4 | 1 | MO | 423.71250000 | | | 40.000000 | 40.000000 | |
| 8 | 1 | FB2 | 423.78750000 | | | 50.000000 | 50.000000 | |
| 9 | 1 | MO | 423.78750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FB2 | 423.93750000 | | | 40.000000 | 100.000000 | |
| 5 | 1 | MO | 423.93750000 | | | 40.000000 | 40.000000 | |
| 10 | 1 | FB2 | 424.27500000 | | | 50.000000 | 50.000000 | |
| 11 | 1 | MO | 424.27500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB2 | 424.38750000 | | | 40.000000 | 100.000000 | |
| 6 | 1 | MO | 424.38750000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 428.71250000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | FX1 | 428.71250000 | | | 20.000000 | 35.000000 | |
| 7 | 1 | FX1 | 428.78750000 | | | 20.000000 | 35.000000 | |
| 9 | 1 | MO | 428.78750000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 428.93750000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | FX1 | 428.93750000 | | | 20.000000 | 35.000000 | |
| 11 | 1 | MO | 429.27500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 429.38750000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | FX1 | 429.38750000 | | | 20.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 423.71250000 | | 7K60FXE |
| 1 | 1 | 423.71250000 | | 11K2F3E |
| 4 | 1 | 423.71250000 | | 11K2F3E |
| 4 | 1 | 423.71250000 | | 7K60FXE |
| 8 | 1 | 423.78750000 | | 7K60FXE |
| 8 | 1 | 423.78750000 | | 11K2F3E |
| 9 | 1 | 423.78750000 | | 7K60FXE |
| 9 | 1 | 423.78750000 | | 11K2F3E |
| 2 | 1 | 423.93750000 | | 7K60FXE |
| 2 | 1 | 423.93750000 | | 11K2F3E |
| 5 | 1 | 423.93750000 | | 11K2F3E |
| 5 | 1 | 423.93750000 | | 7K60FXE |
| 10 | 1 | 424.27500000 | | 11K2F3E |
| 10 | 1 | 424.27500000 | | 7K60FXE |
| 11 | 1 | 424.27500000 | | 7K60FXE |
| 11 | 1 | 424.27500000 | | 11K2F3E |
| 3 | 1 | 424.38750000 | | 7K60FXE |
| 3 | 1 | 424.38750000 | | 11K2F3E |
| 6 | 1 | 424.38750000 | | 11K2F3E |
| 6 | 1 | 424.38750000 | | 7K60FXE |
| 4 | 1 | 428.71250000 | | 7K60FXE |
| 4 | 1 | 428.71250000 | | 11K2F3E |
| 7 | 1 | 428.71250000 | | 11K2F3E |
| 7 | 1 | 428.71250000 | | 7K60FXE |
| 7 | 1 | 428.78750000 | | 11K2F3E |
| 7 | 1 | 428.78750000 | | 7K60FXE |
| 9 | 1 | 428.78750000 | | 7K60FXE |
| 9 | 1 | 428.78750000 | | 11K2F3E |
| 5 | 1 | 428.93750000 | | 11K2F3E |
| 5 | 1 | 428.93750000 | | 7K60FXE |
| 7 | 1 | 428.93750000 | | 7K60FXE |
| 7 | 1 | 428.93750000 | | 11K2F3E |
| 11 | 1 | 429.27500000 | | 11K2F3E |
| 11 | 1 | 429.27500000 | | 7K60FXE |
| 6 | 1 | 429.38750000 | | 11K2F3E |
| 6 | 1 | 429.38750000 | | 7K60FXE |
| 7 | 1 | 429.38750000 | | 11K2F3E |
| 7 | 1 | 429.38750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 OLD PERCH RD., ROCHESTER HILLS, OAKLAND, MI | 42.67402778, -83.17352778 | 274.000 m | BANT | 6.000 m structure / 7.000 m overall | |
| 2 | T | 530 HAMPTON CIRCLE, ROCHESTER HILLS, OAKLAND, MI | 42.65016667, -83.12283333 | 229.000 m | BANT | 6.000 m structure / 7.000 m overall | |
| 3 | T | 1430 E. AUBURN RD., ROCHESTER HILLS, OAKLAND, MI | 42.63594444, -83.10319444 | 217.000 m | BANT | 6.000 m structure / 7.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | OAKLAND, MI | | | | | |
| 8 | T | 52585 Dequindre Road, Rochester Hills, OAKLAND, MI | 42.67908333, -83.09544444 | 212.000 m | BANT | 12.200 m structure / 13.700 m overall | N |
| 9 | T | | | | | | N |
| 10 | T | 1339 NORTH ADAMS RD, ROCHESTER HILLS, OAKLAND, MI | 42.69838889, -83.19708333 | 290.000 m | BANT | 9.000 m structure / 12.000 m overall | N |
| 11 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | 22.400 | |
| 1 | 2 | T | | 7.000 m | | | | 1.900 | |
| 1 | 3 | T | | 7.000 m | | | | 1.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | 13.700 m | | | | -3.900 | |
| 1 | 9 | T | | | | | | | |
| 1 | 10 | T | | 12.000 m | | | | 30.900 | |
| 1 | 11 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 501 W. UNIVERSITY, ROCHESTER, MI | OAKLAND | 2487263000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-06 | WREK923 | LIMOD |
| 2022-12-13 | WREK923 | LETCNS |
| 2022-03-15 | WREK923 | LIMOD |
| 2019-10-24 | WREK923 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4213755 | 2026-08-02 01:23:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREK923 | ULS 4213755 | 2026-08-02 01:23:08 |
| Status | A | ULS 4213755 | 2026-08-02 01:23:08 |
| Service | PW | ULS 4213755 | 2026-08-02 01:23:08 |
| Grant Date | 2019-10-24 | ULS 4213755 | 2026-08-02 01:23:08 |
| Expiration Date | 2029-10-24 | ULS 4213755 | 2026-08-02 01:23:08 |