Universal Licensing System
WSDH837
Friend Box Company
License details
| ULS identifier | 4966136 |
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| Call sign | WSDH837 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-12 |
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| Expiration | 2034-06-12 |
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| Frequency range | 462.9 MHz |
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| Locations | 1 |
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| Representative location | Danvers, ESSEX, MA |
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| Coordinates | 42.5602778, -70.9305556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.90000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.90000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 90 High St, Danvers, ESSEX, MA | 42.56027778, -70.93055556 | 7.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | -12.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 90 High St, Danvers, MA | ESSEX | 9787740240 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-13 | WSDH837 | LIAUA |
| 2024-06-12 | WSDH837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4966136 | 2026-08-02 01:24:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDH837 | ULS 4966136 | 2026-08-02 01:24:29 |
| Status | A | ULS 4966136 | 2026-08-02 01:24:29 |
| Service | IG | ULS 4966136 | 2026-08-02 01:24:29 |
| Grant Date | 2024-06-12 | ULS 4966136 | 2026-08-02 01:24:29 |
| Expiration Date | 2034-06-12 | ULS 4966136 | 2026-08-02 01:24:29 |