Universal Licensing System
WRKF289
MS Wifi Zone
License details
| ULS identifier | 4367091 |
|---|
| Call sign | WRKF289 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-28 |
|---|
| Expiration | 2030-12-28 |
|---|
| Frequency range | 11055 - 19620 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 18.1969167, -66.2659167 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
| 1 | 2 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11055.00000000 | | 39M9D7D |
| 1 | 3 | 11055.00000000 | | 39M9D7D |
| 1 | 3 | 11055.00000000 | | 39M9D7D |
| 1 | 3 | 11055.00000000 | | 39M9D7D |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
| 1 | 2 | 19620.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Camino Da Torrecilla, Barrancas, BARRANQUITAS, PR | 18.20380556, -66.33219444 | 922.300 m | LTOWER | 24.000 m structure / 24.000 m overall | N |
| 2 | R | | 18.23588889, -66.33075000 | 834.000 m | | | |
| 3 | R | | 18.19691667, -66.26591667 | 646.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP2-18 | | V | 38.9000 | 2.4000 | | |
| 1 | 2 | R | CommScope VHLP2-18 | | | 38.9000 | | | |
| 1 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | CommScope VHLP2-18 | | H | 38.9000 | 2.4000 | | |
| 2 | 2 | R | CommScope VHLP2-18 | | | 38.9000 | | | |
| 3 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | S | 35.0000 | 96.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-27 | WRKF289 | LIMOD |
| 2021-06-03 | WRKF289 | LIMOD |
| 2020-12-28 | WRKF289 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4367091 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKF289 | ULS 4367091 | 2026-08-02 02:47:34 |
| Status | A | ULS 4367091 | 2026-08-02 02:47:34 |
| Service | MG | ULS 4367091 | 2026-08-02 02:47:34 |
| Grant Date | 2020-12-28 | ULS 4367091 | 2026-08-02 02:47:34 |
| Expiration Date | 2030-12-28 | ULS 4367091 | 2026-08-02 02:47:34 |