Universal Licensing System
WRDD574
NEWARK CHARTER SCHOOL
License details
| ULS identifier | 4145168 |
|---|
| Call sign | WRDD574 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-04-02 |
|---|
| Expiration | 2029-04-02 |
|---|
| Frequency range | 451.5875 - 467.525 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | NEWARK, NEW CASTLE, DE |
|---|
| Coordinates | 39.6530833, -75.7877778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.58750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.16250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 462.52500000 | | | 50.000000 | 30.000000 | |
| 3 | 1 | MO | 462.52500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 467.52500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.58750000 | | 11K2F3E |
| 1 | 1 | 451.58750000 | | 7K60FXE |
| 1 | 1 | 451.76250000 | | 11K2F3E |
| 1 | 1 | 451.76250000 | | 7K60FXE |
| 1 | 1 | 452.16250000 | | 11K2F3E |
| 1 | 1 | 452.16250000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 11K2F3E |
| 1 | 1 | 452.81250000 | | 11K2F3E |
| 1 | 1 | 452.81250000 | | 7K60FXE |
| 2 | 1 | 462.52500000 | | 11K2F3E |
| 2 | 1 | 462.52500000 | | 7K60FXE |
| 3 | 1 | 462.52500000 | | 7K60FXE |
| 3 | 1 | 462.52500000 | | 11K2F3E |
| 3 | 1 | 467.52500000 | | 7K60FXE |
| 3 | 1 | 467.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 MCINTYRE DRIVE, NEWARK, NEW CASTLE, DE | 39.65305556, -75.78750000 | | | | |
| 2 | T | 200 MCINTYRE DR, NEWARK, NEW CASTLE, DE | 39.65308333, -75.78777778 | 40.000 m | BANT | 6.100 m structure / 7.600 m overall | N |
| 3 | T | NEW CASTLE, DE | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 7.600 m | | | | -1.600 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 MCINTIRE DRIVE, NEWARK, DE | NEW CASTLE | 3023692001 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-26 | WRDD574 | LETCNS |
| 2022-12-27 | WRDD574 | LIMOD |
| 2019-12-31 | WRDD574 | LETCNS |
| 2019-04-02 | WRDD574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4145168 | 2026-08-02 01:22:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDD574 | ULS 4145168 | 2026-08-02 01:22:36 |
| Status | A | ULS 4145168 | 2026-08-02 01:22:36 |
| Service | IG | ULS 4145168 | 2026-08-02 01:22:36 |
| Grant Date | 2019-04-02 | ULS 4145168 | 2026-08-02 01:22:36 |
| Expiration Date | 2029-04-02 | ULS 4145168 | 2026-08-02 01:22:36 |