Universal Licensing System
WSLS956
Boston, City of
License details
| ULS identifier | 5257439 |
|---|
| Call sign | WSLS956 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2026-02-19 |
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| Expiration | 2036-02-19 |
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| Frequency range | 17765 MHz |
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| Locations | 2 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.3379722, -71.1088611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
| 1 | 1 | FXO | 17765.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
| 1 | 1 | 17765.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 185 PILGRIM ROAD, Boston, SUFFOLK, MA | 42.33797222, -71.10886111 | 11.000 m | B | 41.500 m structure / 41.500 m overall | |
| 2 | R | | 42.36500000, -71.11872222 | 2.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HP2-18 | | V | 38.6000 | 344.9000 | | |
| 1 | 2 | R | RADIO WAVES INC. HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-19 | WSLS956 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5257439 | 2026-08-02 02:44:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSLS956 | ULS 5257439 | 2026-08-02 02:44:32 |
| Status | A | ULS 5257439 | 2026-08-02 02:44:32 |
| Service | MW | ULS 5257439 | 2026-08-02 02:44:32 |
| Grant Date | 2026-02-19 | ULS 5257439 | 2026-08-02 02:44:32 |
| Expiration Date | 2036-02-19 | ULS 5257439 | 2026-08-02 02:44:32 |