Universal Licensing System
WSHS620
Montgomery County Public Schools
License details
| ULS identifier | 5113994 |
|---|---|
| Call sign | WSHS620 |
| Radio service | IG |
| Status | A |
| Grant date | 2025-03-28 |
| Expiration | 2035-03-28 |
| Frequency range | 451.925 - 469.275 MHz (12 frequencies) |
| Locations | 13 |
| Representative location | Rockville, MONTGOMERY, MD |
| Coordinates | 39.0919167, -77.1373611 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:23:56 |
Licensee
| Name | Montgomery County Public Schools |
|---|---|
| Applicant type | G |
| FRN | 0036747517 |
| Location | Rockville, MD |
| Address | 850 Hungerford Dr, Rockville, MD, 20850 |
| Phone | 2407403199 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 6 | 1 | FB2 | 451.92500000 | 40.000000 | 20.000000 | |||
| 7 | 1 | MO | 451.92500000 | 5.000000 | 5.000000 | |||
| 4 | 1 | FB2 | 452.26250000 | 40.000000 | 20.000000 | |||
| 5 | 1 | MO | 452.26250000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FX1 | 456.92500000 | 40.000000 | 40.000000 | |||
| 7 | 1 | MO | 456.92500000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FX1 | 457.26250000 | 40.000000 | 40.000000 | |||
| 5 | 1 | MO | 457.26250000 | 5.000000 | 5.000000 | |||
| 12 | 1 | FB2 | 461.47500000 | 35.000000 | 30.000000 | |||
| 13 | 1 | MO | 461.47500000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FB2 | 461.80000000 | 50.000000 | 40.000000 | |||
| 2 | 1 | MO | 461.80000000 | 5.000000 | 5.000000 | |||
| 8 | 1 | FB2 | 464.20000000 | 40.000000 | 20.000000 | |||
| 9 | 1 | MO | 464.20000000 | 5.000000 | 5.000000 | |||
| 10 | 1 | FB2 | 464.27500000 | 40.000000 | 20.000000 | |||
| 11 | 1 | MO | 464.27500000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FX1 | 466.47500000 | 40.000000 | 40.000000 | |||
| 13 | 1 | MO | 466.47500000 | 5.000000 | 5.000000 | |||
| 2 | 1 | MO | 466.80000000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FX1 | 466.80000000 | 40.000000 | 40.000000 | |||
| 3 | 1 | FX1 | 469.20000000 | 40.000000 | 40.000000 | |||
| 9 | 1 | MO | 469.20000000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FX1 | 469.27500000 | 40.000000 | 40.000000 | |||
| 11 | 1 | MO | 469.27500000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 6 | 1 | 451.92500000 | 11K0F3E | |
| 6 | 1 | 451.92500000 | 7K60FXE | |
| 6 | 1 | 451.92500000 | 7K60FXD | |
| 7 | 1 | 451.92500000 | 7K60FXE | |
| 7 | 1 | 451.92500000 | 7K60FXD | |
| 7 | 1 | 451.92500000 | 11K2F3E | |
| 4 | 1 | 452.26250000 | 7K60FXD | |
| 4 | 1 | 452.26250000 | 7K60FXE | |
| 4 | 1 | 452.26250000 | 11K2F3E | |
| 5 | 1 | 452.26250000 | 7K60FXD | |
| 5 | 1 | 452.26250000 | 11K2F3E | |
| 5 | 1 | 452.26250000 | 7K60FXE | |
| 3 | 1 | 456.92500000 | 11K2F3E | |
| 3 | 1 | 456.92500000 | 7K60FXD | |
| 3 | 1 | 456.92500000 | 7K60FXE | |
| 7 | 1 | 456.92500000 | 7K60FXE | |
| 7 | 1 | 456.92500000 | 7K60FXD | |
| 7 | 1 | 456.92500000 | 11K2F3E | |
| 3 | 1 | 457.26250000 | 7K60FXD | |
| 3 | 1 | 457.26250000 | 7K60FXE | |
| 3 | 1 | 457.26250000 | 11K2F3E | |
| 5 | 1 | 457.26250000 | 7K60FXE | |
| 5 | 1 | 457.26250000 | 11K2F3E | |
| 5 | 1 | 457.26250000 | 7K60FXD | |
| 12 | 1 | 461.47500000 | 7K60FXD | |
| 12 | 1 | 461.47500000 | 7K60FXE | |
| 12 | 1 | 461.47500000 | 11K2F3E | |
| 13 | 1 | 461.47500000 | 7K60FXD | |
| 13 | 1 | 461.47500000 | 7K60FXE | |
| 13 | 1 | 461.47500000 | 11K2F3E | |
| 1 | 1 | 461.80000000 | 7K60FXD | |
| 1 | 1 | 461.80000000 | 11K0F3E | |
| 1 | 1 | 461.80000000 | 7K60FXE | |
| 2 | 1 | 461.80000000 | 7K60FXD | |
| 2 | 1 | 461.80000000 | 7K60FXE | |
| 2 | 1 | 461.80000000 | 11K2F3E | |
| 8 | 1 | 464.20000000 | 7K60FXE | |
| 8 | 1 | 464.20000000 | 11K0F3E | |
| 8 | 1 | 464.20000000 | 7K60FXD | |
| 9 | 1 | 464.20000000 | 7K60FXD | |
| 9 | 1 | 464.20000000 | 11K2F3E | |
| 9 | 1 | 464.20000000 | 7K60FXE | |
| 10 | 1 | 464.27500000 | 11K0F3E | |
| 10 | 1 | 464.27500000 | 7K60FXD | |
| 10 | 1 | 464.27500000 | 7K60FXE | |
| 11 | 1 | 464.27500000 | 7K60FXD | |
| 11 | 1 | 464.27500000 | 7K60FXE | |
| 11 | 1 | 464.27500000 | 11K2F3E | |
| 3 | 1 | 466.47500000 | 11K2F3E | |
| 3 | 1 | 466.47500000 | 7K60FXE | |
| 3 | 1 | 466.47500000 | 7K60FXD | |
| 13 | 1 | 466.47500000 | 7K60FXE | |
| 13 | 1 | 466.47500000 | 7K60FXD | |
| 13 | 1 | 466.47500000 | 11K2F3E | |
| 2 | 1 | 466.80000000 | 11K2F3E | |
| 2 | 1 | 466.80000000 | 7K60FXE | |
| 2 | 1 | 466.80000000 | 7K60FXD | |
| 3 | 1 | 466.80000000 | 7K60FXE | |
| 3 | 1 | 466.80000000 | 7K60FXD | |
| 3 | 1 | 466.80000000 | 11K2F3E | |
| 3 | 1 | 469.20000000 | 11K2F3E | |
| 3 | 1 | 469.20000000 | 7K60FXE | |
| 3 | 1 | 469.20000000 | 7K60FXD | |
| 9 | 1 | 469.20000000 | 11K2F3E | |
| 9 | 1 | 469.20000000 | 7K60FXD | |
| 9 | 1 | 469.20000000 | 7K60FXE | |
| 3 | 1 | 469.27500000 | 7K60FXD | |
| 3 | 1 | 469.27500000 | 7K60FXE | |
| 3 | 1 | 469.27500000 | 11K2F3E | |
| 11 | 1 | 469.27500000 | 11K2F3E | |
| 11 | 1 | 469.27500000 | 7K60FXD | |
| 11 | 1 | 469.27500000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Maryvale Elementary School, 1010 First St, Rockville, MONTGOMERY, MD | 39.09191667, -77.13736111 | 128.000 m | BANT | 12.000 m structure / 13.500 m overall | |
| 2 | T | ||||||
| 3 | T | MONTGOMERY, MD | |||||
| 4 | T | Bel Pre Elementary, 13801 Rippling Brook Dr, Silver Spring, MONTGOMERY, MD | 39.08147222, -77.05563889 | 115.000 m | BANT | 9.100 m structure / 12.800 m overall | |
| 5 | T | ||||||
| 6 | T | Rock Creek Forest Elementary School, 8330 Grubb Rd, Chevy Chase, MONTGOMERY, MD | 38.99261111, -77.05005556 | 87.500 m | BPOLE | 9.100 m structure / 12.800 m overall | |
| 7 | T | ||||||
| 8 | T | Candlewood Elementary School, 7210 Osprey Dr, Derwood, MONTGOMERY, MD | 39.12886111, -77.14533333 | 132.400 m | BPOLE | 9.100 m structure / 12.800 m overall | |
| 9 | T | ||||||
| 10 | T | Wilson Wims Elementary School, 12520 Blue Sky Dr, Clarksburg, MONTGOMERY, MD | 39.23844444, -77.26177778 | 182.500 m | BPOLE | 9.100 m structure / 12.800 m overall | |
| 11 | T | ||||||
| 12 | T | Parkland Magnet Middle School for Aerospace Technology, 4610 W Frankfort Dr, Rockville, MONTGOMERY, MD | 39.08400000, -77.09180556 | 120.700 m | BANT | 10.700 m structure / 13.700 m overall | |
| 13 | T | MD |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 13.500 m | 29.000 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | |||||||
| 1 | 4 | T | 12.800 m | 22.000 | |||||
| 1 | 5 | T | |||||||
| 1 | 6 | T | 12.800 m | 26.000 | |||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | 12.800 m | 20.000 | |||||
| 1 | 9 | T | |||||||
| 1 | 10 | T | 12.800 m | 46.000 | |||||
| 1 | 11 | T | |||||||
| 1 | 12 | T | 13.700 m | 22.100 | |||||
| 1 | 13 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | Maryvale Elementary School, 1010 First St, Rockville, MD | MONTGOMERY | 2407404330 |
| 2 | Bel Pre Elementary School, 13801 Rippling Brook Dr, Silver Spring, MD | MONTGOMERY | 3012878870 |
| 3 | Carl Sandburg Learning Center, 1002 First St, Rockville, MD | MONTGOMERY | 2407404340 |
| 4 | Rock Creek Forest Elementary School, 8330 Grubb Rd, Chevy Chase, MD | MONTGOMERY | 2408393201 |
| 5 | Candlewood Elementary School, 7210 Osprey Dr, Derwood, MD | MONTGOMERY | 3012844200 |
| 6 | Wilson Wims Elementary School, 12520 Blue Sky Dr, Clarksburg, MD | MONTGOMERY | 2404061670 |
| 7 | Montgomery County Schools District Office, 850 Hungerford Dr, Rockville, MD | MONTGOMERY | 3012793066 |
| 8 | Parkland Magnet Middle School for Aerospace Technology, 4610 W Frankfort Dr, Rockville, MD | MONTGOMERY | 2407406800 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-03-28 | WSHS620 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 5113994 | 2026-08-02 01:23:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSHS620 | ULS 5113994 | 2026-08-02 01:23:56 |
| Status | A | ULS 5113994 | 2026-08-02 01:23:56 |
| Service | IG | ULS 5113994 | 2026-08-02 01:23:56 |
| Grant Date | 2025-03-28 | ULS 5113994 | 2026-08-02 01:23:56 |
| Expiration Date | 2035-03-28 | ULS 5113994 | 2026-08-02 01:23:56 |