Universal Licensing System
WRDB657
Town of Plainville
License details
| ULS identifier | 4136135 |
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| Call sign | WRDB657 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-03-20 |
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| Expiration | 2029-03-20 |
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| Frequency range | 19435 - 19495 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Plainville, NORFOLK, MA |
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| Coordinates | 42.0091111, -71.3408333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19435.00000000 | | | | | |
| 1 | 1 | FXO | 19495.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19435.00000000 | | 28M4D7W |
| 1 | 1 | 19495.00000000 | | 28M4D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 South St, Plainville, NORFOLK, MA | 42.00911111, -71.34083333 | 69.800 m | LTOWER | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 42.01327778, -71.32850000 | 100.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HP2-18 | | V | 38.6000 | 65.6000 | | |
| 1 | 2 | R | RADIO WAVES INC. HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-20 | WRDB657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4136135 | 2026-08-02 02:42:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB657 | ULS 4136135 | 2026-08-02 02:42:28 |
| Status | A | ULS 4136135 | 2026-08-02 02:42:28 |
| Service | MW | ULS 4136135 | 2026-08-02 02:42:28 |
| Grant Date | 2019-03-20 | ULS 4136135 | 2026-08-02 02:42:28 |
| Expiration Date | 2029-03-20 | ULS 4136135 | 2026-08-02 02:42:28 |