Universal Licensing System
WSMX512
Sisyphus Stone Company Inc
License details
| ULS identifier | 5307653 |
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| Call sign | WSMX512 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-05-20 |
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| Expiration | 2036-05-20 |
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| Frequency range | 456.7125 - 457.9875 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Cummington, HAMPSHIRE, MA |
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| Coordinates | 42.4863889, -72.9238889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 456.71250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.25000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.98750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.71250000 | | 11K0F3E |
| 1 | 1 | 457.25000000 | | 11K0F3E |
| 1 | 1 | 457.98750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Cummington, HAMPSHIRE, MA | 42.48638889, -72.92388889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5 West Hill Rd, Cummington, MA | HAMPSHIRE | 4133208602 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-20 | WSMX512 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5307653 | 2026-08-02 01:24:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMX512 | ULS 5307653 | 2026-08-02 01:24:41 |
| Status | A | ULS 5307653 | 2026-08-02 01:24:41 |
| Service | IG | ULS 5307653 | 2026-08-02 01:24:41 |
| Grant Date | 2026-05-20 | ULS 5307653 | 2026-08-02 01:24:41 |
| Expiration Date | 2036-05-20 | ULS 5307653 | 2026-08-02 01:24:41 |