Universal Licensing System
WPUW250
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2410503 |
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| Call sign | WPUW250 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-05-09 |
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| Expiration | 2027-05-14 |
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| Frequency range | 131.35 MHz |
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| Locations | 1 |
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| Representative location | San Juan, SAN JUAN, PR |
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| Coordinates | 18.4394167, -66.0018333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.35000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.35000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Luis Munoz marin International Airport, San Juan, SAN JUAN, PR | 18.43941667, -66.00183333 | 3.000 m | BANT | 9.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-05-09 | WPUW250 | LIREN |
| 2017-02-20 | WPUW250 | LETRES |
| 2015-02-06 | WPUW250 | LIAUA |
| 2015-02-05 | WPUW250 | LIAUA |
| 2015-02-05 | WPUW250 | ESUAPR |
| 2015-02-04 | WPUW250 | ESUAPR |
| 2007-05-01 | WPUW250 | LIREN |
| 2007-03-01 | WPUW250 | AUTHPR |
| 2007-02-19 | WPUW250 | LETRES |
| 2006-03-07 | WPUW250 | AUTHPR |
| 2006-01-01 | WPUW250 | LIASS |
| 2005-07-25 | WPUW250 | ESCAPR |
| 2002-09-11 | WPUW250 | LIMOD |
| 2002-05-14 | WPUW250 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2410503 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUW250 | ULS 2410503 | 2026-08-02 02:08:36 |
| Status | A | ULS 2410503 | 2026-08-02 02:08:36 |
| Service | AF | ULS 2410503 | 2026-08-02 02:08:36 |
| Grant Date | 2017-05-09 | ULS 2410503 | 2026-08-02 02:08:36 |
| Expiration Date | 2027-05-14 | ULS 2410503 | 2026-08-02 02:08:36 |