Universal Licensing System
WQWY650
Charles River Laboratories, Inc
License details
| ULS identifier | 3766949 |
|---|
| Call sign | WQWY650 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2025-11-26 |
|---|
| Expiration | 2035-12-29 |
|---|
| Frequency range | 451.9375 - 468.95 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Mattawan, VAN BUREN, MI |
|---|
| Coordinates | 42.2198056, -85.7803611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 451.93750000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.25000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 452.25000000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.45000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.45000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB8 | 452.47500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO8 | 456.93750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 457.25000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 457.45000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 457.47500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 463.95000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 463.95000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 468.95000000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.93750000 | | 11K2F3E |
| 1 | 1 | 451.93750000 | | 7K60FXE |
| 1 | 1 | 452.25000000 | | 7K60FXE |
| 1 | 1 | 452.25000000 | | 11K2F3E |
| 2 | 1 | 452.25000000 | | 11K2F3E |
| 2 | 1 | 452.25000000 | | 7K60FXE |
| 1 | 1 | 452.45000000 | | 11K2F3E |
| 1 | 1 | 452.45000000 | | 7K60FXE |
| 2 | 1 | 452.45000000 | | 7K60FXE |
| 2 | 1 | 452.45000000 | | 11K2F3E |
| 1 | 1 | 452.47500000 | | 7K60FXE |
| 1 | 1 | 452.47500000 | | 11K2F3E |
| 2 | 1 | 456.93750000 | | 11K2F3E |
| 2 | 1 | 456.93750000 | | 7K60FXE |
| 2 | 1 | 457.25000000 | | 11K2F3E |
| 2 | 1 | 457.25000000 | | 7K60FXE |
| 2 | 1 | 457.45000000 | | 7K60FXE |
| 2 | 1 | 457.45000000 | | 11K2F3E |
| 2 | 1 | 457.47500000 | | 11K2F3E |
| 2 | 1 | 457.47500000 | | 7K60FXE |
| 1 | 1 | 463.95000000 | | 11K2F3E |
| 1 | 1 | 463.95000000 | | 7K60FXE |
| 2 | 1 | 463.95000000 | | 11K2F3E |
| 2 | 1 | 463.95000000 | | 7K60FXE |
| 2 | 1 | 468.95000000 | | 7K60FXE |
| 2 | 1 | 468.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 54943 N. Main Street, Mattawan, VAN BUREN, MI | 42.21980556, -85.78036111 | 258.000 m | BANT | 11.600 m structure / 14.600 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.600 m | | | | 15.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 54943 N. Main Street, Mattawan, MI | VAN BUREN | 2696683336 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-26 | WQWY650 | LIREN |
| 2025-11-24 | WQWY650 | LETRES |
| 2023-12-13 | WQWY650 | LIMOD |
| 2018-12-21 | WQWY650 | LIASS |
| 2018-04-03 | WQWY650 | LITRAN |
| 2015-12-29 | WQWY650 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3766949 | 2026-08-02 01:21:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWY650 | ULS 3766949 | 2026-08-02 01:21:52 |
| Status | A | ULS 3766949 | 2026-08-02 01:21:52 |
| Service | YG | ULS 3766949 | 2026-08-02 01:21:52 |
| Grant Date | 2025-11-26 | ULS 3766949 | 2026-08-02 01:21:52 |
| Expiration Date | 2035-12-29 | ULS 3766949 | 2026-08-02 01:21:52 |