Universal Licensing System
WHO451
Crown Castle International Corp. de Puerto Rico
License details
| ULS identifier | 983435 |
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| Call sign | WHO451 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2011-03-22 |
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| Expiration | 2021-02-01 |
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| Cancellation | 2011-04-14 |
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| Frequency range | 2118.4 - 6345.5 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | TRUJILLO ALTO, PR |
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| Coordinates | 18.3713333, -66.0254167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:55 |
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Licensee
| Name | Crown Castle International Corp. de Puerto Rico |
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| Applicant type | C |
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| FRN | 0001637859 |
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| Location | CANONSBURG, PA |
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| Address | 2000 Corporate Blvd., CANONSBURG, PA, 15317 |
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| Phone | 7244162000 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 2118.40000000 | | | | | |
| 1 | 2 | FXO | 6197.20000000 | | | | | |
| 1 | 1 | FXO | 6345.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 2118.40000000 | | 800KF9W |
| 1 | 2 | 6197.20000000 | | 29M4F9W |
| 1 | 1 | 6345.50000000 | | 29M4F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7 MI NW, TRUJILLO ALTO, PR | 18.37133333, -66.02541667 | 75.000 m | | 55.500 m overall | |
| 2 | R | | 18.22216667, -66.04013889 | 64.000 m | | | |
| 3 | R | | 18.17633333, -66.59155556 | 1338.100 m | | | |
| 4 | R | | 18.31050000, -65.79069444 | 1039.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 105.2000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 1 | 4 | R | | | | | | | |
| 2 | 1 | T | | | V | | 250.3000 | | |
| 3 | 1 | T | | | V | | 185.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-15 | WHO451 | LICAN |
| 2011-03-24 | WHO451 | AUTHPR |
| 2011-03-22 | WHO451 | LIREN |
| 2010-11-08 | WHO451 | LETRES |
| 2009-02-13 | WHO451 | LIAUA |
| 2009-02-12 | WHO451 | ESUAPR |
| 2001-12-13 | WHO451 | LIAUA |
| 2001-02-21 | WHO451 | LIREN |
| 2000-11-13 | WHO451 | LETRES |
| 2000-07-18 | WHO451 | LITRAN |
| 2000-05-09 | WHO451 | LIAUA |
| 2000-04-22 | WHO451 | LITRAN |
| 1999-12-11 | WHO451 | LIAUA |
| 1999-08-13 | WHO451 | LICCNV |
| 1998-09-29 | WHO451 | LITRAN |
| 1998-07-20 | WHO451 | LIAUA |
| 1998-01-15 | WHO451 | LITRAN |
| 1997-10-01 | WHO451 | LIREN |
| 1997-06-17 | WHO451 | COR |
| 1996-07-30 | WHO451 | LIASS |
| 1990-01-11 | WHO451 | LIASS |
| 1986-04-01 | WHO451 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 983435 | 2026-08-02 02:47:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHO451 | ULS 983435 | 2026-08-02 02:47:55 |
| Status | C | ULS 983435 | 2026-08-02 02:47:55 |
| Service | CF | ULS 983435 | 2026-08-02 02:47:55 |
| Grant Date | 2011-03-22 | ULS 983435 | 2026-08-02 02:47:55 |
| Expiration Date | 2021-02-01 | ULS 983435 | 2026-08-02 02:47:55 |
| Cancellation Date | 2011-04-14 | ULS 983435 | 2026-08-02 02:47:55 |