Universal Licensing System
KSM473
LONG RIDGE SERVICE INC
License details
| ULS identifier | 1911017 |
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| Call sign | KSM473 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-01-13 |
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| Expiration | 2003-02-16 |
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| Cancellation | 2003-05-18 |
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| Frequency range | 150.875 MHz |
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| Locations | 2 |
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| Representative location | STAMFORD, FAIRFIELD, CT |
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| Coordinates | 41.1086944, -73.5653889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:51 |
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Licensee
| Name | LONG RIDGE SERVICE INC |
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| Applicant type | C |
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| Location | STAMFORD, CT |
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| Address | 1095 LONG RIDGE RD, STAMFORD, CT, 06903 |
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| Phone | 2033229678 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 150.87500000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | MO | 150.87500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 150.87500000 | | 20K0F3E |
| 2 | 1 | 150.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1095 LONG RIDGE RD, STAMFORD, FAIRFIELD, CT | 41.10869444, -73.56538889 | 91.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1095 LONG RIDGE RD, STAMFORD, CT | | 2033229678 |
License history
| Date | File or call sign | Action |
|---|
| 2003-05-18 | KSM473 | LIEXP |
| 2002-11-25 | KSM473 | LETRES |
| 2002-05-07 | KSM473 | LETAUS |
| 2000-11-24 | KSM473 | LICCNV |
| 1998-01-14 | KSM473 | AUTHPR |
| 1998-01-13 | KSM473 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1911017 | 2026-08-02 01:27:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSM473 | ULS 1911017 | 2026-08-02 01:27:51 |
| Status | E | ULS 1911017 | 2026-08-02 01:27:51 |
| Service | IG | ULS 1911017 | 2026-08-02 01:27:51 |
| Grant Date | 1998-01-13 | ULS 1911017 | 2026-08-02 01:27:51 |
| Expiration Date | 2003-02-16 | ULS 1911017 | 2026-08-02 01:27:51 |
| Cancellation Date | 2003-05-18 | ULS 1911017 | 2026-08-02 01:27:51 |