Universal Licensing System
WSIF304
SI GROUP
License details
| ULS identifier | 5134053 |
|---|
| Call sign | WSIF304 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-05-10 |
|---|
| Expiration | 2035-05-10 |
|---|
| Frequency range | 451.2875 - 464.6625 MHz (10 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | ROTTERDAM JUNCTION, SCHENECTADY, NY |
|---|
| Coordinates | 42.8603333, -74.0235278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 451.38750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 451.53750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.62500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 452.62500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.53750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.62500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 463.73750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 463.81250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 464.66250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.28750000 | | 7K60FXE |
| 4 | 1 | 451.38750000 | | 7K60FXE |
| 4 | 1 | 451.53750000 | | 7K60FXE |
| 1 | 1 | 452.62500000 | | 11K2F3E |
| 1 | 1 | 452.62500000 | | 7K60FXE |
| 2 | 1 | 452.62500000 | | 11K2F3E |
| 2 | 1 | 452.62500000 | | 7K60FXE |
| 4 | 1 | 456.28750000 | | 7K60FXE |
| 4 | 1 | 456.53750000 | | 7K60FXE |
| 2 | 1 | 457.62500000 | | 11K2F3E |
| 2 | 1 | 457.62500000 | | 7K60FXE |
| 3 | 1 | 463.73750000 | | 7K60FXE |
| 3 | 1 | 463.73750000 | | 11K2F3E |
| 3 | 1 | 463.81250000 | | 7K60FXE |
| 3 | 1 | 463.81250000 | | 11K2F3E |
| 3 | 1 | 464.66250000 | | 7K60FXE |
| 3 | 1 | 464.66250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1000 MAIN ST, ROTTERDAM JUNCTION, SCHENECTADY, NY | 42.86033333, -74.02352778 | 74.000 m | PIPE | 15.200 m structure / 16.700 m overall | |
| 2 | T | | | | | | |
| 3 | T | ROTTERDAM JUNCTION, SCHENECTADY, NY | 42.86033333, -74.02352778 | | | | |
| 4 | T | SCHENECTADY, SCHENECTADY, NY | 42.84377778, -73.88725000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.700 m | | | | -91.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1000 Main Street, Rotterdam Junction, NY | SCHENECTADY | 5184247395 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-03 | WSIF304 | LETCNS |
| 2025-05-10 | WSIF304 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5134053 | 2026-08-02 01:18:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIF304 | ULS 5134053 | 2026-08-02 01:18:50 |
| Status | A | ULS 5134053 | 2026-08-02 01:18:50 |
| Service | IG | ULS 5134053 | 2026-08-02 01:18:50 |
| Grant Date | 2025-05-10 | ULS 5134053 | 2026-08-02 01:18:50 |
| Expiration Date | 2035-05-10 | ULS 5134053 | 2026-08-02 01:18:50 |