Universal Licensing System
KNKN957
Puerto Rico Telephone Company, Inc.
License details
| ULS identifier | 12174 |
|---|
| Call sign | KNKN957 |
|---|
| Radio service | CL |
|---|
| Status | A |
|---|
| Grant date | 2021-11-02 |
|---|
| Expiration | 2031-10-01 |
|---|
| Frequency range | 835.02 - 893.97 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CULEBRA, CULEBRA, PR |
|---|
| Coordinates | 18.3027222, -65.3021111 |
|---|
| Source archive | l_cell.zip |
|---|
| Dataset refreshed | 2026-09-14 12:03:37 |
|---|
Licensee
| Name | Puerto Rico Telephone Company, Inc. |
|---|
| Applicant type | C |
|---|
| FRN | 0001731470 |
|---|
| Location | San Juan, PR |
|---|
| Address | 1515 Roosevelt Ave. 8th Fl. Caparra Heights, San Juan, PR, 009360998 |
|---|
| Phone | 7877923256 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | | 835.02000000 | 844.98000000 | | | 74.580000 | |
| 1 | 1 | | 846.51000000 | 848.97000000 | | | 74.580000 | |
| 1 | 1 | | 880.02000000 | 889.98000000 | | | 74.580000 | |
| 1 | 1 | | 891.51000000 | 893.97000000 | | | 74.580000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CALLE PEDRO MARQUEZ, CULEBRA, CULEBRA, PR | 18.30272222, -65.30211111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 25.500 m | | | | | 74.580000 |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Street # 486, Km 1.0 Pueblo Seco, Trujillo Alto, PR | | 7877607206 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-02 | KNKN957 | LIREN |
| 2021-07-06 | KNKN957 | LETRES |
| 2017-06-22 | KNKN957 | LIAUA |
| 2011-11-09 | KNKN957 | LIREN |
| 2011-08-05 | KNKN957 | LIAUA |
| 2011-08-04 | KNKN957 | ESCAPR |
| 2011-07-11 | KNKN957 | LETRES |
| 2010-12-03 | KNKN957 | LIAUA |
| 2010-12-02 | KNKN957 | ESCAPR |
| 2007-03-30 | KNKN957 | LITRAN |
| 2002-10-04 | KNKN957 | AUTHPR |
| 2002-09-26 | KNKN957 | LIASS |
| 2002-07-16 | KNKN957 | LITRAN |
| 2001-12-15 | KNKN957 | LIAUA |
| 2001-11-01 | KNKN957 | AUTHPR |
| 2001-10-30 | KNKN957 | LIREN |
| 2001-07-09 | KNKN957 | LETRES |
| 2000-07-19 | KNKN957 | AUTHPR |
| 2000-07-19 | KNKN957 | LIASS |
| 2000-06-30 | KNKN957 | LITRAN |
| 1999-03-02 | KNKN957 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 12174 | 2026-08-02 02:07:14 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKN957 | ULS 12174 | 2026-09-14 12:03:37 |
| Status | A | ULS 12174 | 2026-09-14 12:03:37 |
| Service | CL | ULS 12174 | 2026-09-14 12:03:37 |
| Grant Date | 2021-11-02 | ULS 12174 | 2026-09-14 12:03:37 |
| Expiration Date | 2031-10-01 | ULS 12174 | 2026-09-14 12:03:37 |