Universal Licensing System
WRAM506
HOSPITAL UPR DR. FEDERICO TRILLA
License details
| ULS identifier | 3989521 |
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| Call sign | WRAM506 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2018-01-08 |
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| Expiration | 2028-01-08 |
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| Frequency range | 155.2575 - 159.4125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CAROLINA, CAROLINA, PR |
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| Coordinates | 18.3885833, -65.9718333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:35 |
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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 | FB2 | 155.25750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 159.41250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.25750000 | | 11K0F3E |
| 2 | 1 | 159.41250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CARRETERA #3, KM. 8.3, AVE. 6TH INFANTERIA, CAROLINA, CAROLINA, PR | 18.38858333, -65.97183333 | 10.000 m | BANT | 21.000 m structure / 22.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.000 m | | | | -25.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CARR. 3, KM. 8.3, AVE. 65TH INFANTRY, CAROLINA, PR | CAROLINA | 7877571800 |
License history
| Date | File or call sign | Action |
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| 2018-01-08 | WRAM506 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3989521 | 2026-08-02 01:21:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRAM506 | ULS 3989521 | 2026-08-02 01:21:35 |
| Status | A | ULS 3989521 | 2026-08-02 01:21:35 |
| Service | PW | ULS 3989521 | 2026-08-02 01:21:35 |
| Grant Date | 2018-01-08 | ULS 3989521 | 2026-08-02 01:21:35 |
| Expiration Date | 2028-01-08 | ULS 3989521 | 2026-08-02 01:21:35 |