Universal Licensing System
WSDH789
Collegiate Charter School of Lowell
License details
| ULS identifier | 4966004 |
|---|
| Call sign | WSDH789 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-06-12 |
|---|
| Expiration | 2034-06-12 |
|---|
| Frequency range | 452.0875 - 457.0875 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Lowell, MIDDLESEX, MA |
|---|
| Coordinates | 42.6366667, -71.3585278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.43750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.58750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 452.08750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.31250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.41250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.83750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.43750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.58750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.31250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.41250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.83750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.92500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.28750000 | | 7K60FXE |
| 1 | 1 | 451.28750000 | | 11K2F3E |
| 1 | 1 | 451.43750000 | | 11K2F3E |
| 1 | 1 | 451.43750000 | | 7K60FXE |
| 1 | 1 | 451.58750000 | | 11K2F3E |
| 1 | 1 | 451.58750000 | | 7K60FXE |
| 1 | 1 | 452.08750000 | | 11K2F3E |
| 1 | 1 | 452.08750000 | | 7K60FXE |
| 1 | 1 | 452.31250000 | | 11K2F3E |
| 1 | 1 | 452.31250000 | | 7K60FXE |
| 1 | 1 | 452.41250000 | | 7K60FXE |
| 1 | 1 | 452.41250000 | | 11K2F3E |
| 1 | 1 | 452.83750000 | | 11K2F3E |
| 1 | 1 | 452.83750000 | | 7K60FXE |
| 1 | 1 | 456.28750000 | | 11K2F3E |
| 1 | 1 | 456.28750000 | | 7K60FXE |
| 1 | 1 | 456.43750000 | | 11K2F3E |
| 1 | 1 | 456.43750000 | | 7K60FXE |
| 1 | 1 | 456.58750000 | | 7K60FXE |
| 1 | 1 | 456.58750000 | | 11K2F3E |
| 1 | 1 | 457.08750000 | | 11K2F3E |
| 1 | 1 | 457.08750000 | | 7K60FXE |
| 1 | 1 | 457.31250000 | | 7K60FXE |
| 1 | 1 | 457.31250000 | | 11K2F3E |
| 1 | 1 | 457.41250000 | | 7K60FXE |
| 1 | 1 | 457.41250000 | | 11K2F3E |
| 1 | 1 | 457.83750000 | | 7K60FXE |
| 1 | 1 | 457.83750000 | | 11K2F3E |
| 1 | 1 | 467.92500000 | | 11K2F3E |
| 1 | 1 | 467.92500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1857 Middlesex St, Lowell, MIDDLESEX, MA | 42.63666667, -71.35852778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1857 Middlesex St, Lowell, MA | MIDDLESEX | 9784581399 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-04 | WSDH789 | LIMOD |
| 2025-03-11 | WSDH789 | LETCNS |
| 2024-06-12 | WSDH789 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4966004 | 2026-08-02 01:24:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDH789 | ULS 4966004 | 2026-08-02 01:24:29 |
| Status | A | ULS 4966004 | 2026-08-02 01:24:29 |
| Service | IG | ULS 4966004 | 2026-08-02 01:24:29 |
| Grant Date | 2024-06-12 | ULS 4966004 | 2026-08-02 01:24:29 |
| Expiration Date | 2034-06-12 | ULS 4966004 | 2026-08-02 01:24:29 |