Universal Licensing System
WRDE786
Topsfield Water Department
License details
| ULS identifier | 4148351 |
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| Call sign | WRDE786 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-04-11 |
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| Expiration | 2029-04-11 |
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| Frequency range | 956.35625 MHz |
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| Locations | 1 |
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| Representative location | Plumbush, ESSEX, MA |
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| Coordinates | 42.7825833, -70.8116667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 956.35625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 956.35625000 | | 12K5A1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Plumbush, ESSEX, MA | 42.78258333, -70.81166667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Algon 3157.03.00.00 | | V | 5.0000 | 360.0000 | | |
| 2 | 1 | R | Sensus 510 | | | 2.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 279 Boston Street, Topsfield, MA | ESSEX | 9788871517 |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-14 | WRDE786 | LETCNS |
| 2019-04-11 | WRDE786 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4148351 | 2026-08-02 02:47:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDE786 | ULS 4148351 | 2026-08-02 02:47:20 |
| Status | A | ULS 4148351 | 2026-08-02 02:47:20 |
| Service | MG | ULS 4148351 | 2026-08-02 02:47:20 |
| Grant Date | 2019-04-11 | ULS 4148351 | 2026-08-02 02:47:20 |
| Expiration Date | 2029-04-11 | ULS 4148351 | 2026-08-02 02:47:20 |