Universal Licensing System
WNFR574
RPI AMBULANCE
License details
| ULS identifier | 1279648 |
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| Call sign | WNFR574 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-08-24 |
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| Expiration | 2031-10-10 |
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| Frequency range | 155.22 - 465.2875 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | TROY, RENSSELAER, NY |
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| Coordinates | 42.7086389, -73.6987500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.22000000 | | | 110.000000 | 200.000000 | |
| 4 | 1 | MO | 155.22000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FX2 | 460.28750000 | | | 2.000000 | 20.000000 | |
| 3 | 1 | FX1 | 465.28750000 | | | 2.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.22000000 | | 11K2F3E |
| 4 | 1 | 155.22000000 | | 11K2F3E |
| 2 | 1 | 460.28750000 | | 11K2F3E |
| 2 | 1 | 460.28750000 | | 11K3F3E |
| 3 | 1 | 465.28750000 | | 11K2F3E |
| 3 | 1 | 465.28750000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WALKER LABORATORY, TROY, RENSSELAER, NY | 42.72933333, -73.68247222 | 75.000 m | BPIPE | 10.000 m structure / 15.000 m overall | N |
| 2 | T | 4000 MAIN STREET, TROY, RENSSELAER, NY | 42.70863889, -73.69875000 | 11.000 m | BPIPE | 9.000 m structure / 10.000 m overall | N |
| 3 | T | WALKER LABORATORY, TROY, RENSSELAER, NY | 42.72933333, -73.68247222 | 75.000 m | BPIPE | 24.000 m structure / 29.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | -101.100 | |
| 1 | 2 | | | 10.000 m | | 10.0000 | 12.0000 | -37.200 | |
| 1 | 3 | | | 29.000 m | | 10.0000 | 168.0000 | -23.200 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4000 MAIN STREET, TROY, NY | RENSSELAER | 5182705252 |
| 2 | 4000 MAIN STREET, TROY, NY | RENSSELAER | 5182705252 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-24 | WNFR574 | LIREN |
| 2021-07-19 | WNFR574 | LETRES |
| 2013-01-04 | WNFR574 | LIMOD |
| 2013-01-03 | WNFR574 | ESUAPR |
| 2011-08-17 | WNFR574 | ESCAPR |
| 2011-08-17 | WNFR574 | LIREN |
| 2011-08-16 | WNFR574 | EFUAPR |
| 2011-08-16 | WNFR574 | ESUAPR |
| 2011-08-11 | WNFR574 | ESURNW |
| 2011-07-18 | WNFR574 | LETRES |
| 2011-07-12 | WNFR574 | ESURNW |
| 2005-05-23 | WNFR574 | LETCNS |
| 2004-08-24 | WNFR574 | LIMOD |
| 2001-12-13 | WNFR574 | LIREN |
| 2001-11-16 | WNFR574 | AUDOPR |
| 2001-07-16 | WNFR574 | LETRES |
| 2000-10-20 | WNFR574 | LICCNV |
| 1996-10-09 | WNFR574 | AUTHPR |
| 1996-10-09 | WNFR574 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1279648 | 2026-08-02 01:11:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNFR574 | ULS 1279648 | 2026-08-02 01:11:05 |
| Status | A | ULS 1279648 | 2026-08-02 01:11:05 |
| Service | PW | ULS 1279648 | 2026-08-02 01:11:05 |
| Grant Date | 2021-08-24 | ULS 1279648 | 2026-08-02 01:11:05 |
| Expiration Date | 2031-10-10 | ULS 1279648 | 2026-08-02 01:11:05 |