Universal Licensing System
WSNP680
Baltimore County Public Schools
License details
| ULS identifier | 5334911 |
|---|
| Call sign | WSNP680 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-07-24 |
|---|
| Expiration | 2036-07-24 |
|---|
| Frequency range | 451.1875 - 468.575 MHz (20 frequencies) |
|---|
| Locations | 9 |
|---|
| Representative location | Lutherville, BALTIMORE, MD |
|---|
| Coordinates | 39.4273611, -76.6212778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 9 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 9 | 1 | MO | 451.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.16250000 | | | 4.000000 | 4.000000 | |
| 9 | 1 | MO | 452.16250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 9 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 9 | 1 | MO | 456.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.16250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.78750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 461.42500000 | | | 50.000000 | 35.000000 | |
| 5 | 1 | MO | 461.42500000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | FB2 | 462.37500000 | | | 50.000000 | 35.000000 | |
| 8 | 1 | MO | 462.37500000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 462.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.57500000 | | | 50.000000 | 35.000000 | |
| 2 | 1 | MO | 463.57500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 466.42500000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | MO | 467.37500000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 467.48750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.57500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 451.18750000 | | 7K60FXE |
| 6 | 1 | 451.18750000 | | 11K2F3E |
| 9 | 1 | 451.28750000 | | 7K60FXE |
| 9 | 1 | 451.28750000 | | 11K2F3E |
| 9 | 1 | 451.43750000 | | 11K2F3E |
| 9 | 1 | 451.43750000 | | 7K60FXE |
| 3 | 1 | 451.51250000 | | 11K2F3E |
| 3 | 1 | 451.51250000 | | 7K60FXE |
| 3 | 1 | 452.16250000 | | 11K2F3E |
| 3 | 1 | 452.16250000 | | 7K60FXE |
| 9 | 1 | 452.16250000 | | 11K2F3E |
| 9 | 1 | 452.16250000 | | 7K60FXE |
| 6 | 1 | 452.41250000 | | 7K60FXE |
| 6 | 1 | 452.41250000 | | 11K2F3E |
| 3 | 1 | 452.78750000 | | 11K2F3E |
| 3 | 1 | 452.78750000 | | 7K60FXE |
| 9 | 1 | 456.28750000 | | 7K60FXE |
| 9 | 1 | 456.28750000 | | 11K2F3E |
| 9 | 1 | 456.43750000 | | 11K2F3E |
| 9 | 1 | 456.43750000 | | 7K60FXE |
| 3 | 1 | 457.16250000 | | 7K60FXE |
| 3 | 1 | 457.16250000 | | 11K2F3E |
| 6 | 1 | 457.41250000 | | 7K60FXE |
| 6 | 1 | 457.41250000 | | 11K2F3E |
| 3 | 1 | 457.78750000 | | 7K60FXE |
| 3 | 1 | 457.78750000 | | 11K2F3E |
| 4 | 1 | 461.42500000 | | 7K60FXE |
| 4 | 1 | 461.42500000 | | 11K2F3E |
| 5 | 1 | 461.42500000 | | 11K2F3E |
| 5 | 1 | 461.42500000 | | 7K60FXE |
| 7 | 1 | 462.37500000 | | 11K2F3E |
| 7 | 1 | 462.37500000 | | 7K60FXE |
| 8 | 1 | 462.37500000 | | 7K60FXE |
| 8 | 1 | 462.37500000 | | 11K2F3E |
| 6 | 1 | 462.48750000 | | 7K60FXE |
| 6 | 1 | 462.48750000 | | 11K2F3E |
| 1 | 1 | 463.57500000 | | 11K2F3E |
| 1 | 1 | 463.57500000 | | 7K60FXE |
| 2 | 1 | 463.57500000 | | 7K60FXE |
| 2 | 1 | 463.57500000 | | 11K2F3E |
| 5 | 1 | 466.42500000 | | 7K60FXE |
| 5 | 1 | 466.42500000 | | 11K2F3E |
| 8 | 1 | 467.37500000 | | 11K2F3E |
| 8 | 1 | 467.37500000 | | 7K60FXE |
| 6 | 1 | 467.48750000 | | 11K2F3E |
| 6 | 1 | 467.48750000 | | 7K60FXE |
| 2 | 1 | 468.57500000 | | 11K2F3E |
| 2 | 1 | 468.57500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1700 York Road, Lutherville, BALTIMORE, MD | 39.42736111, -76.62127778 | 114.000 m | BANT | 9.100 m structure / 12.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | Lutherville, BALTIMORE, MD | 39.42736111, -76.62127778 | | | | |
| 4 | T | 142 Bennett Road, Baltimore, BALTIMORE, MD | 39.32550000, -76.45300000 | 15.000 m | BANT | 9.100 m structure / 12.200 m overall | |
| 5 | T | | | | | | |
| 6 | T | Baltimore, BALTIMORE, MD | 39.32550000, -76.45300000 | | | | |
| 7 | T | 601 Belfast Road, Sparks, BALTIMORE, MD | 39.54208333, -76.66222222 | 104.000 m | BANT | 9.100 m structure / 12.200 m overall | |
| 8 | T | | | | | | |
| 9 | T | Sparks, BALTIMORE, MD | 39.54208333, -76.66222222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | 9.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 12.200 m | | | | 0.100 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 12.200 m | | | | -37.500 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 600 Stemmers Run Road, Essex, MD | BALTIMORE | 4438099888 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-24 | WSNP680 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5334911 | 2026-08-02 01:19:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSNP680 | ULS 5334911 | 2026-08-02 01:19:42 |
| Status | A | ULS 5334911 | 2026-08-02 01:19:42 |
| Service | IG | ULS 5334911 | 2026-08-02 01:19:42 |
| Grant Date | 2026-07-24 | ULS 5334911 | 2026-08-02 01:19:42 |
| Expiration Date | 2036-07-24 | ULS 5334911 | 2026-08-02 01:19:42 |