Universal Licensing System
KPD31
RADIO AEROPUERTO INC
License details
| ULS identifier | 963175 |
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| Call sign | KPD31 |
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| Radio service | AS |
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| Status | E |
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| Grant date | 1973-01-31 |
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| Expiration | 1976-02-01 |
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| Cancellation | 2000-06-11 |
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| Frequency range | 951 MHz |
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| Locations | 2 |
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| Representative location | RIO PIEDRAS, PR |
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| Coordinates | 18.4116111, -66.0481944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:10 |
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Licensee
| Name | RADIO AEROPUERTO INC |
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| Applicant type | C |
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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 | FXO | 951.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 951.00000000 | | 430KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 74 MAYAGUEZ ST, RIO PIEDRAS, PR | 18.41161111, -66.04819444 | 45.100 m | | 21.900 m overall | |
| 2 | R | | 18.34800000, -66.15655556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | 17.5000 | 238.2000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-06-11 | KPD31 | LIEXP |
| 1999-08-13 | KPD31 | LICCNV |
| 1998-12-28 | KPD31 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 963175 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPD31 | ULS 963175 | 2026-08-02 02:48:10 |
| Status | E | ULS 963175 | 2026-08-02 02:48:10 |
| Service | AS | ULS 963175 | 2026-08-02 02:48:10 |
| Grant Date | 1973-01-31 | ULS 963175 | 2026-08-02 02:48:10 |
| Expiration Date | 1976-02-01 | ULS 963175 | 2026-08-02 02:48:10 |
| Cancellation Date | 2000-06-11 | ULS 963175 | 2026-08-02 02:48:10 |