Universal Licensing System
WRFL739
Mt Vernon Police Department
License details
| ULS identifier | 4266295 |
|---|
| Call sign | WRFL739 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-03-25 |
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| Expiration | 2030-03-25 |
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| Frequency range | 21230 MHz |
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| Locations | 2 |
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| Representative location | Mount Vernon, WESTCHESTER, NY |
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| Coordinates | 40.9132778, -73.8447500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21230.00000000 | | | | | |
| 1 | 1 | FXO | 21230.00000000 | | | | | |
| 1 | 1 | FXO | 21230.00000000 | | | | | |
| 1 | 1 | FXO | 21230.00000000 | | | | | |
| 1 | 1 | FXO | 21230.00000000 | | | | | |
| 1 | 1 | FXO | 21230.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21230.00000000 | | 20M0D7W |
| 1 | 1 | 21230.00000000 | | 20M0D7W |
| 1 | 1 | 21230.00000000 | | 20M0D7W |
| 1 | 1 | 21230.00000000 | | 20M0D7W |
| 1 | 1 | 21230.00000000 | | 20M0D7W |
| 1 | 1 | 21230.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11 Oak St, Mount Vernon, WESTCHESTER, NY | 40.91327778, -73.84475000 | 50.000 m | B | 11.000 m structure / 11.000 m overall | |
| 2 | R | | 40.91255556, -73.84055556 | 45.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220C | | V | 35.8000 | 102.8000 | | |
| 1 | 2 | R | RFS SB1-220C | | | 35.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-25 | WRFL739 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4266295 | 2026-08-02 02:42:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFL739 | ULS 4266295 | 2026-08-02 02:42:37 |
| Status | A | ULS 4266295 | 2026-08-02 02:42:37 |
| Service | MW | ULS 4266295 | 2026-08-02 02:42:37 |
| Grant Date | 2020-03-25 | ULS 4266295 | 2026-08-02 02:42:37 |
| Expiration Date | 2030-03-25 | ULS 4266295 | 2026-08-02 02:42:37 |