Universal Licensing System
WRBD227
TOWER HILL SCHOOL
License details
| ULS identifier | 4026069 |
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| Call sign | WRBD227 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-04-11 |
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| Expiration | 2028-04-11 |
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| Frequency range | 451.375 - 456.375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | WILMINGTON, NEW CASTLE, DE |
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| Coordinates | 39.7654167, -75.5771111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.37500000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 451.37500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.66250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.03750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.37500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.37500000 | | 7K60FXE |
| 3 | 1 | 451.37500000 | | 7K60FXE |
| 1 | 1 | 451.66250000 | | 11K0F3E |
| 1 | 1 | 452.03750000 | | 11K0F3E |
| 3 | 1 | 456.37500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WILMINGTON, NEW CASTLE, DE | 39.76450000, -75.66163889 | | | | |
| 2 | T | 2813 W 17 ST, WILMINGTON, NEW CASTLE, DE | 39.76541667, -75.57711111 | 69.000 m | B | 9.800 m structure / 10.000 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 | | 9.800 m | | | | 29.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2813 W 17TH DT, WILMINGTON, DE | NEW CASTLE | 3025750550 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-12 | WRBD227 | LIMOD |
| 2018-04-11 | WRBD227 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4026069 | 2026-08-02 01:09:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBD227 | ULS 4026069 | 2026-08-02 01:09:43 |
| Status | A | ULS 4026069 | 2026-08-02 01:09:43 |
| Service | IG | ULS 4026069 | 2026-08-02 01:09:43 |
| Grant Date | 2018-04-11 | ULS 4026069 | 2026-08-02 01:09:43 |
| Expiration Date | 2028-04-11 | ULS 4026069 | 2026-08-02 01:09:43 |