Universal Licensing System
KNNU381
PUERTO RICO, COMMONWEALTH OF
License details
| ULS identifier | 1215908 |
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| Call sign | KNNU381 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1996-05-02 |
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| Expiration | 2001-05-02 |
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| Cancellation | 2001-07-08 |
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| Frequency range | 453.65 - 458.65 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HATO REY, PR |
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| Coordinates | 18.4157778, -66.0568333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:30 |
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Licensee
| Name | PUERTO RICO, COMMONWEALTH OF |
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| Applicant type | G |
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| Location | HATO REY, PR |
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| Address | AVE MUNOS RIVERA 505, HATO REY, PR, 00917 |
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| Phone | 8097545858 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.65000000 | | | 50.000000 | 250.000000 | |
| 3 | 1 | MO | 453.65000000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 458.65000000 | | | 50.000000 | 250.000000 | |
| 3 | 1 | MO | 458.65000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.65000000 | | 20K0F3E |
| 3 | 1 | 453.65000000 | | 20K0F3E |
| 2 | 1 | 458.65000000 | | 20K0F3E |
| 3 | 1 | 458.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AVE MUNOS RIVERA 505, HATO REY, PR | 18.41577778, -66.05683333 | 32.000 m | BPOLE | 60.000 m structure / 65.000 m overall | N |
| 2 | T | PR | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 65.000 m | | | | 61.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | AVE MUNOZ RIVERA 505 HATO, REY, PR | | 8097545858 |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-15 | KNNU381 | LETAUS |
| 2001-07-08 | KNNU381 | LIEXP |
| 2001-02-04 | KNNU381 | LETRES |
| 2000-10-20 | KNNU381 | LICCNV |
| 1996-05-02 | KNNU381 | LIISS |
| 1996-05-02 | KNNU381 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215908 | 2026-08-02 01:26:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNU381 | ULS 1215908 | 2026-08-02 01:26:30 |
| Status | E | ULS 1215908 | 2026-08-02 01:26:30 |
| Service | PW | ULS 1215908 | 2026-08-02 01:26:30 |
| Grant Date | 1996-05-02 | ULS 1215908 | 2026-08-02 01:26:30 |
| Expiration Date | 2001-05-02 | ULS 1215908 | 2026-08-02 01:26:30 |
| Cancellation Date | 2001-07-08 | ULS 1215908 | 2026-08-02 01:26:30 |