Universal Licensing System
WNCA301
TWINTRON COMMUNICATIONS OF LONG ISLAND INC
License details
| ULS identifier | 1126782 |
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| Call sign | WNCA301 |
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| Radio service | YX |
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| Status | A |
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| Grant date | 2019-05-07 |
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| Expiration | 2029-03-31 |
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| Frequency range | 806 - 857.8875 MHz (4 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:42:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 856.88750000 | | | 100.000000 | 450.000000 | |
| 1 | 1 | FB2 | 857.88750000 | | | 100.000000 | 450.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 1 | 1 | 856.88750000 | | 20K0F3E |
| 1 | 1 | 857.88750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .9 KM ENE OF INT OF MILLSTONE RD & MIDDLE LINE HWY, SAG HARBOR, SUFFOLK, NY | 40.97388889, -72.33694444 | 88.000 m | TOWER | 10.600 m structure / 19.800 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.600 m | | | | 104.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 130 Willis Creek Drive, Mattituck, NY | SUFFOLK | 6312981422 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-07 | WNCA301 | LIREN |
| 2019-02-11 | WNCA301 | LETRES |
| 2012-03-10 | WNCA301 | ESUAPR |
| 2012-03-10 | WNCA301 | LIAUA |
| 2009-06-09 | WNCA301 | LIREN |
| 2009-06-09 | WNCA301 | COR |
| 2009-05-14 | WNCA301 | ESCAPR |
| 2009-01-05 | WNCA301 | LETRES |
| 2002-10-07 | WNCA301 | LETCNS |
| 2002-05-29 | WNCA301 | LIMOD |
| 2002-01-10 | WNCA301 | LIMOD |
| 2000-09-15 | WNCA301 | LICCNV |
| 1999-04-06 | WNCA301 | LIREN |
| 1999-04-06 | WNCA301 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1126782 | 2026-08-02 00:42:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNCA301 | ULS 1126782 | 2026-08-02 00:42:59 |
| Status | A | ULS 1126782 | 2026-08-02 00:42:59 |
| Service | YX | ULS 1126782 | 2026-08-02 00:42:59 |
| Grant Date | 2019-05-07 | ULS 1126782 | 2026-08-02 00:42:59 |
| Expiration Date | 2029-03-31 | ULS 1126782 | 2026-08-02 00:42:59 |