Universal Licensing System
WSB835
GROTON, TOWN OF
License details
| ULS identifier | 1269081 |
|---|
| Call sign | WSB835 |
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| Radio service | PW |
|---|
| Status | E |
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| Grant date | 2014-09-18 |
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| Expiration | 2024-09-21 |
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| Cancellation | 2024-12-07 |
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| Frequency range | 154.68 - 159 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | GROTON, MIDDLESEX, MA |
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| Coordinates | 42.6103611, -71.5572778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.68000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 155.47500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB2 | 155.58000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB | 155.58000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 159.00000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.68000000 | | 11K2F3E |
| 1 | 1 | 154.68000000 | | 11K2F1D |
| 1 | 1 | 155.47500000 | | 11K2F3E |
| 1 | 1 | 155.47500000 | | 11K2F1D |
| 2 | 1 | 155.58000000 | | 11K2F1D |
| 2 | 1 | 155.58000000 | | 11K2F3E |
| 2 | 1 | 155.58000000 | | 11K2F3E |
| 2 | 1 | 155.58000000 | | 11K2F1D |
| 1 | 1 | 159.00000000 | | 11K2F3E |
| 1 | 1 | 159.00000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | RT 40 LOWELL RD, GROTON, MIDDLESEX, MA | 42.61036111, -71.55727778 | 155.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 24.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | POLICE HEADQUARTERS BLDG 99 PLEASANT ST, GROTON, MA | MIDDLESEX | 5084485555 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-07 | WSB835 | LIEXP |
| 2024-09-11 | WSB835 | ESURNW |
| 2024-08-22 | WSB835 | ESURNW |
| 2024-07-01 | WSB835 | LETRES |
| 2014-09-18 | WSB835 | LIMOD |
| 2014-09-18 | WSB835 | LIREN |
| 2014-07-23 | WSB835 | ESURNW |
| 2014-06-30 | WSB835 | LETRES |
| 2012-07-17 | WSB835 | LIMOD |
| 2011-11-07 | WSB835 | ESCAPR |
| 2011-11-07 | WSB835 | EFUAPR |
| 2011-11-06 | WSB835 | ESUAPR |
| 2011-10-10 | WSB835 | EFUAPR |
| 2011-10-10 | WSB835 | ESCAPR |
| 2011-10-08 | WSB835 | ESUAPR |
| 2011-06-27 | WSB835 | ESCAPR |
| 2011-06-27 | WSB835 | EFUAPR |
| 2011-06-25 | WSB835 | ESUAPR |
| 2011-05-17 | WSB835 | ESCAPR |
| 2011-05-16 | WSB835 | ESUAPR |
| 2011-05-16 | WSB835 | EFUAPR |
| 2008-12-23 | WSB835 | LIMOD |
| 2004-06-30 | WSB835 | LIREN |
| 2004-06-23 | WSB835 | ESURNW |
| 2004-04-29 | WSB835 | LIAUA |
| 2004-04-28 | WSB835 | ESCAPR |
| 2001-11-09 | WSB835 | AUDOPR |
| 2000-10-20 | WSB835 | LICCNV |
| 1999-08-04 | WSB835 | AUTHPR |
| 1999-08-04 | WSB835 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1269081 | 2026-08-02 01:11:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSB835 | ULS 1269081 | 2026-08-02 01:11:29 |
| Status | E | ULS 1269081 | 2026-08-02 01:11:29 |
| Service | PW | ULS 1269081 | 2026-08-02 01:11:29 |
| Grant Date | 2014-09-18 | ULS 1269081 | 2026-08-02 01:11:29 |
| Expiration Date | 2024-09-21 | ULS 1269081 | 2026-08-02 01:11:29 |
| Cancellation Date | 2024-12-07 | ULS 1269081 | 2026-08-02 01:11:29 |