Universal Licensing System
WPDX579
NORTH SIGNAL COMMUNICATIONS DBA E J T CORPORATION
License details
| ULS identifier | 1714686 |
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| Call sign | WPDX579 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-06-28 |
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| Expiration | 2005-08-08 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 72.54 - 75.78 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SANTURCE, PR |
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| Coordinates | 18.4618889, -66.0937778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:10 |
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Licensee
| Name | NORTH SIGNAL COMMUNICATIONS DBA E J T CORPORATION |
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| Applicant type | C |
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| FRN | 0001729011 |
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| Location | SAN JUAN, PR |
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| Address | SAN JUAN, PR, 00910 |
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| Phone | 8092682120 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX2 | 72.12000000 | | | 100.000000 | 90.000000 | |
| 2 | 1 | FX2 | 72.12000000 | | | 100.000000 | 90.000000 | |
| 3 | 1 | FX2 | 72.12000000 | | | 100.000000 | 90.000000 | |
| 1 | 1 | FX2 | 72.54000000 | | | 100.000000 | 90.000000 | |
| 2 | 1 | FX2 | 72.54000000 | | | 100.000000 | 90.000000 | |
| 3 | 1 | FX2 | 72.54000000 | | | 100.000000 | 90.000000 | |
| 1 | 1 | FX1 | 75.78000000 | | | 100.000000 | 90.000000 | |
| 2 | 1 | FX1 | 75.78000000 | | | 100.000000 | 90.000000 | |
| 3 | 1 | FX1 | 75.78000000 | | | 100.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.12000000 | | 20K0F2D |
| 1 | 1 | 72.12000000 | | 20K0F3E |
| 2 | 1 | 72.12000000 | | 20K0F2D |
| 2 | 1 | 72.12000000 | | 20K0F3E |
| 3 | 1 | 72.12000000 | | 20K0F3E |
| 3 | 1 | 72.12000000 | | 20K0F2D |
| 1 | 1 | 72.54000000 | | 20K0F3E |
| 1 | 1 | 72.54000000 | | 20K0F2D |
| 2 | 1 | 72.54000000 | | 20K0F3E |
| 2 | 1 | 72.54000000 | | 20K0F2D |
| 3 | 1 | 72.54000000 | | 20K0F3E |
| 3 | 1 | 72.54000000 | | 20K0F2D |
| 1 | 1 | 75.78000000 | | 20K0F2D |
| 1 | 1 | 75.78000000 | | 20K0F3E |
| 2 | 1 | 75.78000000 | | 20K0F3E |
| 2 | 1 | 75.78000000 | | 20K0F2D |
| 3 | 1 | 75.78000000 | | 20K0F3E |
| 3 | 1 | 75.78000000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CALLE SAGRADO CORAZON 602, SANTURCE, PR | 18.46188889, -66.09377778 | 3.000 m | TOWER | 30.000 m structure / 18.000 m overall | N |
| 2 | T | CERRO PUNTA PEAK, JAYUYA, PR | 18.17219444, -66.59211111 | 1328.000 m | TOWER | 21.000 m structure / 21.000 m overall | N |
| 3 | T | POINT COROZAL, CEIBA, PR | 18.28244444, -65.67405556 | 280.000 m | TOWER | 21.000 m structure / 21.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 0.000 | |
| 1 | 2 | T | | 18.000 m | | | | 0.000 | |
| 1 | 3 | T | | 15.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CALLE SAGRADO CORAZON 602, SANTURCE, PR | | 8092682120 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPDX579 | PNACT |
| 2004-06-10 | WPDX579 | LITERM |
| 2004-06-10 | WPDX579 | LETACS |
| 2000-11-23 | WPDX579 | LICCNV |
| 2000-06-28 | WPDX579 | AUTHPR |
| 2000-06-28 | WPDX579 | LIREN |
| 2000-05-09 | WPDX579 | LETRES |
| WPDX579 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1714686 | 2026-08-02 01:13:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDX579 | ULS 1714686 | 2026-08-02 01:13:10 |
| Status | T | ULS 1714686 | 2026-08-02 01:13:10 |
| Service | IG | ULS 1714686 | 2026-08-02 01:13:10 |
| Grant Date | 2000-06-28 | ULS 1714686 | 2026-08-02 01:13:10 |
| Expiration Date | 2005-08-08 | ULS 1714686 | 2026-08-02 01:13:10 |
| Cancellation Date | 2004-06-10 | ULS 1714686 | 2026-08-02 01:13:10 |