Universal Licensing System
WRQZ223
Charles River Laboratories
License details
| ULS identifier | 4611185 |
|---|
| Call sign | WRQZ223 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-05-24 |
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| Expiration | 2032-05-24 |
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| Frequency range | 451.3125 - 457.6375 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | Raleigh, WAKE, NC |
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| Coordinates | 35.7736111, -78.5575000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.31250000 | | | 25.000000 | 20.000000 | |
| 2 | 1 | MO | 456.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.58750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.66250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.63750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.31250000 | | 7K60FXD |
| 1 | 1 | 451.31250000 | | 7K60FXE |
| 2 | 1 | 456.31250000 | | 7K60FXE |
| 2 | 1 | 456.31250000 | | 7K60FXD |
| 3 | 1 | 456.58750000 | | 7K60FXD |
| 3 | 1 | 456.58750000 | | 7K60FXE |
| 3 | 1 | 456.66250000 | | 7K60FXE |
| 3 | 1 | 456.66250000 | | 7K60FXD |
| 3 | 1 | 457.31250000 | | 7K60FXD |
| 3 | 1 | 457.31250000 | | 7K60FXE |
| 3 | 1 | 457.63750000 | | 7K60FXE |
| 3 | 1 | 457.63750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 401 S New Hope Road, Raleigh, WAKE, NC | 35.77361111, -78.55750000 | 70.000 m | BANT | 4.000 m structure / 6.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Raleigh, WAKE, NC | 35.77361111, -78.55750000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -11.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 401 S New Hope Road, Raleigh, NC | WAKE | 9842331560 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-22 | WRQZ223 | LETCNS |
| 2022-05-24 | WRQZ223 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4611185 | 2026-08-02 01:23:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQZ223 | ULS 4611185 | 2026-08-02 01:23:45 |
| Status | A | ULS 4611185 | 2026-08-02 01:23:45 |
| Service | IG | ULS 4611185 | 2026-08-02 01:23:45 |
| Grant Date | 2022-05-24 | ULS 4611185 | 2026-08-02 01:23:45 |
| Expiration Date | 2032-05-24 | ULS 4611185 | 2026-08-02 01:23:45 |