Universal Licensing System
KD28157
TRI MAC ENTERPRISES OF STONY BROOK
License details
| ULS identifier | 1603018 |
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| Call sign | KD28157 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-09-03 |
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| Expiration | 2003-10-25 |
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| Cancellation | 2003-12-28 |
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| Frequency range | 154.57 - 171.105 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | SUFFOLK, NY |
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| Coordinates | 40.9284444, -73.1381667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:31 |
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Licensee
| Name | TRI MAC ENTERPRISES OF STONY BROOK |
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| Applicant type | C |
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| FRN | 0003503414 |
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| Location | SMITHTOWN, NY |
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| Address | 319 MIDDLE COUNTRY RD, SMITHTOWN, NY, 11787 |
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| Phone | 5167511617 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 154.57000000 | | | 0.120000 | | |
| 1 | 1 | MO | 154.60000000 | | | 0.120000 | | |
| 1 | 1 | MO | 170.24500000 | | | 0.050000 | | |
| 1 | 1 | MO | 171.10500000 | | | 0.050000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.57000000 | | 20K0F3E |
| 1 | 1 | 154.60000000 | | 20K0F3E |
| 1 | 1 | 170.24500000 | | 20K0F3E |
| 1 | 1 | 171.10500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SUFFOLK, NY | 40.92844444, -73.13816667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MC DONALDS 1907 2324 NESCONSET HWY, STONY BROOK, NY | | 5167511617 |
License history
| Date | File or call sign | Action |
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| 2003-12-28 | KD28157 | LIEXP |
| 2003-07-28 | KD28157 | LETRES |
| 2000-11-22 | KD28157 | LICCNV |
| 1998-09-03 | KD28157 | LIREN |
| 1998-09-03 | KD28157 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1603018 | 2026-08-02 01:13:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KD28157 | ULS 1603018 | 2026-08-02 01:13:31 |
| Status | E | ULS 1603018 | 2026-08-02 01:13:31 |
| Service | IG | ULS 1603018 | 2026-08-02 01:13:31 |
| Grant Date | 1998-09-03 | ULS 1603018 | 2026-08-02 01:13:31 |
| Expiration Date | 2003-10-25 | ULS 1603018 | 2026-08-02 01:13:31 |
| Cancellation Date | 2003-12-28 | ULS 1603018 | 2026-08-02 01:13:31 |