Universal Licensing System
WRKK523
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4374657 |
|---|
| Call sign | WRKK523 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-01-14 |
|---|
| Expiration | 2031-01-14 |
|---|
| Frequency range | 17900 - 18000 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 32.8688889, -117.2229444 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 18000.00000000 | | | | | |
| 1 | 2 | FXO | 18000.00000000 | | | | | |
| 1 | 2 | FXO | 18000.00000000 | | | | | |
| 1 | 2 | FXO | 18000.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 3 | 17900.00000000 | | 56M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
| 1 | 2 | 18000.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8230 MIRA MESA Blvd, SAN DIEGO, SAN DIEGO, CA | 32.91413889, -117.14605556 | 133.700 m | B | 8.500 m structure / 9.000 m overall | |
| 3 | R | | 32.98136111, -117.11627778 | 477.000 m | | | |
| 4 | R | | 32.86888889, -117.22294444 | 108.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 1 | 4 | R | SIAE MICROELETTRONICA, IN ALFO18 PLUS 436M 1024QAM | | | 39.0000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP2-18C | | V | 39.0000 | 20.5000 | | |
| 3 | 1 | T | RFS SC2-190B | | V | 39.0000 | 235.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-17 | WRKK523 | LIMOD |
| 2024-06-11 | WRKK523 | LETCNS |
| 2023-08-01 | WRKK523 | LETCNS |
| 2023-03-10 | WRKK523 | LIMOD |
| 2022-05-02 | WRKK523 | LIMOD |
| 2022-04-12 | WRKK523 | LETCNS |
| 2021-01-14 | WRKK523 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4374657 | 2026-08-02 02:46:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKK523 | ULS 4374657 | 2026-08-02 02:46:12 |
| Status | A | ULS 4374657 | 2026-08-02 02:46:12 |
| Service | CF | ULS 4374657 | 2026-08-02 02:46:12 |
| Grant Date | 2021-01-14 | ULS 4374657 | 2026-08-02 02:46:12 |
| Expiration Date | 2031-01-14 | ULS 4374657 | 2026-08-02 02:46:12 |