Universal Licensing System
WSHM552
MONTGOMERY COUNTY PUBLIC SCHOOLS
License details
| ULS identifier | 5106657 |
|---|
| Call sign | WSHM552 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2025-03-15 |
|---|
| Expiration | 2035-03-15 |
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| Frequency range | 461.4875 - 466.4875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Rockville, MONTGOMERY, MD |
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| Coordinates | 39.1052778, -77.0930556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.48750000 | | | 50.000000 | 20.000000 | |
| 2 | 1 | MO | 461.48750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB2 | 461.48750000 | | | 50.000000 | 20.000000 | |
| 4 | 1 | MO | 461.48750000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | FB2 | 461.48750000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 461.48750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.48750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 466.48750000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 466.48750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.48750000 | | 7K60FXD |
| 1 | 1 | 461.48750000 | | 11K2F3E |
| 1 | 1 | 461.48750000 | | 7K60FXE |
| 2 | 1 | 461.48750000 | | 11K2F3E |
| 2 | 1 | 461.48750000 | | 7K60FXE |
| 2 | 1 | 461.48750000 | | 7K60FXD |
| 3 | 1 | 461.48750000 | | 7K60FXD |
| 3 | 1 | 461.48750000 | | 7K60FXE |
| 3 | 1 | 461.48750000 | | 11K2F3E |
| 4 | 1 | 461.48750000 | | 7K60FXE |
| 4 | 1 | 461.48750000 | | 7K60FXD |
| 4 | 1 | 461.48750000 | | 11K2F3E |
| 5 | 1 | 461.48750000 | | 7K60FXD |
| 5 | 1 | 461.48750000 | | 7K60FXE |
| 5 | 1 | 461.48750000 | | 11K2F3E |
| 6 | 1 | 461.48750000 | | 7K60FXE |
| 6 | 1 | 461.48750000 | | 7K60FXD |
| 6 | 1 | 461.48750000 | | 11K2F3E |
| 2 | 1 | 466.48750000 | | 7K60FXD |
| 2 | 1 | 466.48750000 | | 11K2F3E |
| 2 | 1 | 466.48750000 | | 7K60FXE |
| 4 | 1 | 466.48750000 | | 11K2F3E |
| 4 | 1 | 466.48750000 | | 7K60FXD |
| 4 | 1 | 466.48750000 | | 7K60FXE |
| 6 | 1 | 466.48750000 | | 7K60FXE |
| 6 | 1 | 466.48750000 | | 11K2F3E |
| 6 | 1 | 466.48750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JULIUS WEST MIDDLE SCHOOL, 651 GREAT FALLS RD, ROCKVILLE, MONTGOMERY, MD | 39.07666667, -77.16333333 | 129.500 m | BANT | 14.000 m structure / 15.500 m overall | |
| 2 | T | | | | | | |
| 3 | T | Wootton High School, 2100 Wootton Pkwy, Rockville, MONTGOMERY, MD | 39.07608333, -77.18375000 | 100.300 m | BANT | 11.000 m structure / 12.500 m overall | |
| 4 | T | | | | | | |
| 5 | T | Flower Valley Elementary School, 4615 Sunflower Dr, Rockville, MONTGOMERY, MD | 39.10527778, -77.09305556 | 133.000 m | BANT | 10.000 m structure / 11.500 m overall | N |
| 6 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.500 m | | | | 35.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 12.500 m | | | | 4.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 11.500 m | | | | 24.000 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | JULIUS WEST MIDDLE SCHOOL, 651 GREAT FALLS RD, Rockville, MD | MONTGOMERY | 3012793066 |
| 2 | Wootton High School, 2100 Wootton Pkwy, Rockville, MD | MONTGOMERY | 3012793066 |
| 3 | Flower Valley Elementary School, 4615 Sunflower Dr, Rockville, MD | MONTGOMERY | 2407401780 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-03 | WSHM552 | LIMOD |
| 2025-03-15 | WSHM552 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5106657 | 2026-08-02 01:23:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSHM552 | ULS 5106657 | 2026-08-02 01:23:56 |
| Status | A | ULS 5106657 | 2026-08-02 01:23:56 |
| Service | IG | ULS 5106657 | 2026-08-02 01:23:56 |
| Grant Date | 2025-03-15 | ULS 5106657 | 2026-08-02 01:23:56 |
| Expiration Date | 2035-03-15 | ULS 5106657 | 2026-08-02 01:23:56 |