Universal Licensing System
WNMB300
SISCO INC
License details
| ULS identifier | 1663805 |
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| Call sign | WNMB300 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-07-14 |
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| Expiration | 2003-06-24 |
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| Cancellation | 2002-05-28 |
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| Frequency range | 463.2 - 468.2 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | JAYUYA, PR |
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| Coordinates | 18.1730278, -66.5890556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:38 |
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Licensee
| Name | SISCO INC |
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| Applicant type | C |
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| FRN | 0001730316 |
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| Location | CAPARRA HEIGHTS STAT, PR |
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| Address | CAPARRA HEIGHTS STAT, PR, 00922 |
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| Phone | 8097831057 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 463.20000000 | | | 90.000000 | 360.000000 | |
| 2 | 1 | FB | 463.20000000 | | | 35.000000 | 280.000000 | |
| 4 | 1 | MO | 463.20000000 | | | 35.000000 | | |
| 2 | 1 | FX1 | 468.20000000 | | | 35.000000 | 280.000000 | |
| 3 | 1 | FX1T | 468.20000000 | | | 35.000000 | | |
| 4 | 1 | MO | 468.20000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.20000000 | | 20K0F3E |
| 2 | 1 | 463.20000000 | | 20K0F3E |
| 4 | 1 | 463.20000000 | | 20K0F3E |
| 2 | 1 | 468.20000000 | | 20K0F3E |
| 3 | 1 | 468.20000000 | | 20K0F3E |
| 4 | 1 | 468.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CERRO DE PUNTA PEAK, JAYUYA, PR | 18.17302778, -66.58905556 | 1338.000 m | | | N |
| 2 | T | 254 DE DIEGO ST, PUERTO NUEVO, PR | 18.41605556, -66.09683333 | 3.000 m | | | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 254 DE DIEGO AVE PUERTO, NUEVO, PR | | 8097831057 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-28 | WNMB300 | LITERM |
| 2001-12-03 | WNMB300 | AUDCAN |
| 2000-11-23 | WNMB300 | LICCNV |
| 1998-07-14 | WNMB300 | AUTHPR |
| 1998-07-14 | WNMB300 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1663805 | 2026-08-02 01:10:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMB300 | ULS 1663805 | 2026-08-02 01:10:38 |
| Status | T | ULS 1663805 | 2026-08-02 01:10:38 |
| Service | IG | ULS 1663805 | 2026-08-02 01:10:38 |
| Grant Date | 1998-07-14 | ULS 1663805 | 2026-08-02 01:10:38 |
| Expiration Date | 2003-06-24 | ULS 1663805 | 2026-08-02 01:10:38 |
| Cancellation Date | 2002-05-28 | ULS 1663805 | 2026-08-02 01:10:38 |