Universal Licensing System
WNTU253
METRO BEEPER INC
License details
| ULS identifier | 1029286 |
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| Call sign | WNTU253 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1998-11-24 |
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| Expiration | 2009-02-22 |
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| Cancellation | 2009-04-25 |
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| Frequency range | 928.00625 - 952.00625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | RIO PIEDRAS, PR |
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| Coordinates | 18.3907778, -66.0662500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:33 |
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Licensee
| Name | METRO BEEPER INC |
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| Applicant type | C |
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| FRN | 0001727361 |
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| Location | SAN JUAN, PR |
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| Address | SAN JUAN, PR, 00929 |
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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 | 3 | FXO | 928.00625000 | | | | | |
| 1 | 1 | FXO | 952.00625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.00625000 | | 12K0F3E |
| 1 | 1 | 952.00625000 | | 12K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1516 BORI ST URB BELISA, RIO PIEDRAS, PR | 18.39077778, -66.06625000 | 90.200 m | | 4.600 m structure / 19.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 8.0000 | 360.0000 | | |
| 2 | 1 | R | | | | 8.0000 | | | |
| 3 | 1 | T | | | V | 8.0000 | 999.0000 | | |
| 4 | 1 | R | | | | 8.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-04-25 | WNTU253 | LIEXP |
| 2008-12-01 | WNTU253 | LETRES |
| 1999-08-14 | WNTU253 | LICCNV |
| 1998-12-03 | WNTU253 | COR |
| 1998-11-24 | WNTU253 | LIREN |
| 1998-08-11 | WNTU253 | COR |
| 1994-02-22 | WNTU253 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1029286 | 2026-08-02 02:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTU253 | ULS 1029286 | 2026-08-02 02:43:33 |
| Status | E | ULS 1029286 | 2026-08-02 02:43:33 |
| Service | MG | ULS 1029286 | 2026-08-02 02:43:33 |
| Grant Date | 1998-11-24 | ULS 1029286 | 2026-08-02 02:43:33 |
| Expiration Date | 2009-02-22 | ULS 1029286 | 2026-08-02 02:43:33 |
| Cancellation Date | 2009-04-25 | ULS 1029286 | 2026-08-02 02:43:33 |