Universal Licensing System
WRZC544
Loudoun County Public Schools
License details
| ULS identifier | 4829882 |
|---|
| Call sign | WRZC544 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-10-17 |
|---|
| Expiration | 2033-10-17 |
|---|
| Frequency range | 463.225 - 469.525 MHz (10 frequencies) |
|---|
| Locations | 10 |
|---|
| Representative location | Leesburg, LOUDOUN, VA |
|---|
| Coordinates | 39.1074167, -77.5531111 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.22500000 | | | 10.000000 | 5.000000 | |
| 6 | 1 | MO | 463.22500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 463.47500000 | | | 10.000000 | 5.000000 | |
| 7 | 1 | MO | 463.47500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB2 | 463.76250000 | | | 10.000000 | 5.000000 | |
| 8 | 1 | MO | 463.76250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FB2 | 463.96250000 | | | 10.000000 | 5.000000 | |
| 9 | 1 | MO | 463.96250000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | FB2 | 464.52500000 | | | 10.000000 | 5.000000 | |
| 10 | 1 | MO | 464.52500000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 468.22500000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | MO | 468.47500000 | | | 5.000000 | 5.000000 | |
| 8 | 1 | MO | 468.76250000 | | | 5.000000 | 5.000000 | |
| 9 | 1 | MO | 468.96250000 | | | 5.000000 | 5.000000 | |
| 10 | 1 | MO | 469.52500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.22500000 | | 7K60FXE |
| 1 | 1 | 463.22500000 | | 7K60FXD |
| 6 | 1 | 463.22500000 | | 7K60FXD |
| 6 | 1 | 463.22500000 | | 7K60FXE |
| 2 | 1 | 463.47500000 | | 7K60FXE |
| 2 | 1 | 463.47500000 | | 7K60FXD |
| 7 | 1 | 463.47500000 | | 7K60FXE |
| 7 | 1 | 463.47500000 | | 7K60FXD |
| 3 | 1 | 463.76250000 | | 7K60FXE |
| 3 | 1 | 463.76250000 | | 7K60FXD |
| 8 | 1 | 463.76250000 | | 7K60FXE |
| 8 | 1 | 463.76250000 | | 7K60FXD |
| 4 | 1 | 463.96250000 | | 7K60FXE |
| 4 | 1 | 463.96250000 | | 7K60FXD |
| 9 | 1 | 463.96250000 | | 7K60FXD |
| 9 | 1 | 463.96250000 | | 7K60FXE |
| 5 | 1 | 464.52500000 | | 7K60FXE |
| 5 | 1 | 464.52500000 | | 7K60FXD |
| 10 | 1 | 464.52500000 | | 7K60FXE |
| 10 | 1 | 464.52500000 | | 7K60FXD |
| 6 | 1 | 468.22500000 | | 7K60FXD |
| 6 | 1 | 468.22500000 | | 7K60FXE |
| 7 | 1 | 468.47500000 | | 7K60FXE |
| 7 | 1 | 468.47500000 | | 7K60FXD |
| 8 | 1 | 468.76250000 | | 7K60FXD |
| 8 | 1 | 468.76250000 | | 7K60FXE |
| 9 | 1 | 468.96250000 | | 7K60FXE |
| 9 | 1 | 468.96250000 | | 7K60FXD |
| 10 | 1 | 469.52500000 | | 7K60FXE |
| 10 | 1 | 469.52500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 510 Principal Drummond Way, SE, Leesburg, LOUDOUN, VA | 39.10741667, -77.55311111 | 98.000 m | BPIPE | 9.100 m structure / 13.300 m overall | |
| 2 | T | 54 S. Kerr Street, Hamilton, LOUDOUN, VA | 39.13208333, -77.66238889 | 163.000 m | BPIPE | 4.500 m structure / 8.700 m overall | |
| 3 | T | 42819 Center Street, South Riding, LOUDOUN, VA | 38.91380556, -77.52238889 | 91.000 m | BPIPE | 4.500 m structure / 8.700 m overall | |
| 4 | T | 25491 Riding Center Drive, South Riding, LOUDOUN, VA | 38.91236111, -77.53877778 | 105.000 m | BPIPE | 4.500 m structure / 8.700 m overall | |
| 5 | T | 43464 Hyland Hills Street, South Riding, LOUDOUN, VA | 38.89836111, -77.49991667 | 91.000 m | BPIPE | 4.500 m structure / 8.700 m overall | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
| 9 | T | | | | | | |
| 10 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.300 m | | | | -2.200 | |
| 1 | 2 | T | | 8.700 m | | | | 16.000 | |
| 1 | 3 | T | | 8.700 m | | | | -3.800 | |
| 1 | 4 | T | | 8.700 m | | | | 8.100 | |
| 1 | 5 | T | | 8.700 m | | | | 2.600 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
| 1 | 10 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 42000 Loudoun Center Place, Leesburg, VA | LOUDOUN | 5712521740 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-17 | WRZC544 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4829882 | 2026-08-02 01:11:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZC544 | ULS 4829882 | 2026-08-02 01:11:13 |
| Status | A | ULS 4829882 | 2026-08-02 01:11:13 |
| Service | IG | ULS 4829882 | 2026-08-02 01:11:13 |
| Grant Date | 2023-10-17 | ULS 4829882 | 2026-08-02 01:11:13 |
| Expiration Date | 2033-10-17 | ULS 4829882 | 2026-08-02 01:11:13 |