Universal Licensing System
KTR937
PUERTO RICO, COMMONWEALTH OF
License details
| ULS identifier | 1970525 |
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| Call sign | KTR937 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2000-12-20 |
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| Expiration | 2005-12-20 |
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| Cancellation | 2006-02-25 |
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| Frequency range | 156.425 - 156.8 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | JOBOS, PR |
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| Coordinates | 17.9552500, -66.1662778 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:45 |
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Licensee
| Name | PUERTO RICO, COMMONWEALTH OF |
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| Applicant type | G |
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| Location | SAN JUAN, PR |
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| Address | PUERTA DE TIERRA STATION, SAN JUAN, PR, 00906 |
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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 | FCL | 156.42500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.47500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.42500000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.47500000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY 3 KM 14.4, JOBOS, PR | 17.95525000, -66.16627778 | 2.000 m | B | 4.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-02-25 | KTR937 | LIEXP |
| 2005-09-26 | KTR937 | LETRES |
| 2001-04-27 | KTR937 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1970525 | 2026-08-02 02:08:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTR937 | ULS 1970525 | 2026-08-02 02:08:45 |
| Status | E | ULS 1970525 | 2026-08-02 02:08:45 |
| Service | MC | ULS 1970525 | 2026-08-02 02:08:45 |
| Grant Date | 2000-12-20 | ULS 1970525 | 2026-08-02 02:08:45 |
| Expiration Date | 2005-12-20 | ULS 1970525 | 2026-08-02 02:08:45 |
| Cancellation Date | 2006-02-25 | ULS 1970525 | 2026-08-02 02:08:45 |