Universal Licensing System
WRFX409
NEW YORK CITY TRANSIT AUTHORITY
License details
| ULS identifier | 4281197 |
|---|
| Call sign | WRFX409 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-05-21 |
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| Expiration | 2030-05-21 |
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| Frequency range | 11325 MHz |
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| Locations | 2 |
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| Representative location | New York, QUEENS, NY |
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| Coordinates | 40.7419167, -73.9576667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Queens Midtown Tunnel, New York, QUEENS, NY | 40.74191667, -73.95766667 | 2.000 m | BPOLE | 36.600 m structure / 39.600 m overall | |
| 2 | R | | 40.67958333, -73.90255556 | 29.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-11WA | | V | 40.7000 | 146.1000 | | |
| 1 | 2 | R | Commscope VHLP4-11WA | | | 40.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-14 | WRFX409 | LIAUA |
| 2020-05-21 | WRFX409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4281197 | 2026-08-02 02:46:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFX409 | ULS 4281197 | 2026-08-02 02:46:31 |
| Status | A | ULS 4281197 | 2026-08-02 02:46:31 |
| Service | MW | ULS 4281197 | 2026-08-02 02:46:31 |
| Grant Date | 2020-05-21 | ULS 4281197 | 2026-08-02 02:46:31 |
| Expiration Date | 2030-05-21 | ULS 4281197 | 2026-08-02 02:46:31 |