Universal Licensing System
WRDG540
STRUCTURE TONE INC
License details
| ULS identifier | 4152795 |
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| Call sign | WRDG540 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-04-23 |
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| Expiration | 2029-04-23 |
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| Frequency range | 463.4 - 468.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LONG ISLAND CITY, QUEENS, NY |
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| Coordinates | 40.7485833, -73.9388056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:44 |
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Licensee
| Name | STRUCTURE TONE INC |
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| Applicant type | C |
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| FRN | 0028267243 |
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| Location | NEW YORK, NY |
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| Address | 330 W 34TH STREET, NEW YORK, NY, 10001 |
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| Phone | 2124816100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 463.40000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 463.40000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.40000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.40000000 | | 11K2F3E |
| 1 | 1 | 463.40000000 | | 7K60FXE |
| 2 | 1 | 463.40000000 | | 7K60FXE |
| 2 | 1 | 463.40000000 | | 11K2F3E |
| 2 | 1 | 468.40000000 | | 7K60FXE |
| 2 | 1 | 468.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 28-07 JACKSON AVENUE, LONG ISLAND CITY, QUEENS, NY | 40.74858333, -73.93880556 | 6.000 m | B | 114.000 m structure / 114.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 114.000 m | | | | 104.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 28-07 JACKSON AVENUE, LONG ISLAND CITY, NY | QUEENS | 2124816100 |
License history
| Date | File or call sign | Action |
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| 2019-04-23 | WRDG540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4152795 | 2026-08-02 01:22:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDG540 | ULS 4152795 | 2026-08-02 01:22:44 |
| Status | A | ULS 4152795 | 2026-08-02 01:22:44 |
| Service | IG | ULS 4152795 | 2026-08-02 01:22:44 |
| Grant Date | 2019-04-23 | ULS 4152795 | 2026-08-02 01:22:44 |
| Expiration Date | 2029-04-23 | ULS 4152795 | 2026-08-02 01:22:44 |