Universal Licensing System
WSIE637
CA SENIOR NATICK OPERATOR, LLC
License details
| ULS identifier | 5132878 |
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| Call sign | WSIE637 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-05-08 |
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| Expiration | 2035-05-08 |
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| Frequency range | 461.3 - 466.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NATICK, MIDDLESEX, MA |
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| Coordinates | 42.2858056, -71.3375833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.30000000 | | | 10.000000 | 25.000000 | |
| 2 | 1 | MO | 461.30000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 466.30000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.30000000 | | 11K2F3E |
| 2 | 1 | 461.30000000 | | 11K2F3E |
| 2 | 1 | 466.30000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 119 EAST CENTRAL ST., NATICK, MIDDLESEX, MA | 42.28580556, -71.33758333 | 56.000 m | BANT | 3.100 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | 6.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 119 EAST CENTRAL STREET, NATICK, MA | MIDDLESEX | 7742310900 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-03 | WSIE637 | LETCNS |
| 2025-05-08 | WSIE637 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5132878 | 2026-08-02 01:24:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIE637 | ULS 5132878 | 2026-08-02 01:24:08 |
| Status | A | ULS 5132878 | 2026-08-02 01:24:08 |
| Service | IG | ULS 5132878 | 2026-08-02 01:24:08 |
| Grant Date | 2025-05-08 | ULS 5132878 | 2026-08-02 01:24:08 |
| Expiration Date | 2035-05-08 | ULS 5132878 | 2026-08-02 01:24:08 |