Universal Licensing System
WRKZ961
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4400027 |
|---|
| Call sign | WRKZ961 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2021-03-10 |
|---|
| Expiration | 2031-03-10 |
|---|
| Cancellation | 2025-01-06 |
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| Frequency range | 10855 - 11075 MHz (2 frequencies) |
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| Locations | 1 |
|---|
| Coordinates | 33.9994722, -117.3318333 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:23:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 2 | FXO | 10855.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 2 | 10855.00000000 | | 40M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1590 TAMARIND AVE, RIALTO, SAN BERNARDINO, CA | 34.12708333, -117.42508333 | 444.600 m | B | 14.300 m structure / 14.800 m overall | |
| 2 | R | | 34.02908333, -117.49888889 | 354.200 m | | | |
| 3 | R | | 33.99947222, -117.33183333 | 296.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-11WA | | S | 38.5000 | 212.1000 | | |
| 1 | 2 | R | COMMSCOPE VHLP3-11WA | | | 38.5000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP3-11WA | | | 38.5000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP3-11WA | | V | 38.5000 | 148.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WRKZ961 | LICAN |
| 2023-01-10 | WRKZ961 | LETCNS |
| 2021-10-07 | WRKZ961 | LIMOD |
| 2021-03-10 | WRKZ961 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4400027 | 2026-08-17 04:23:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKZ961 | ULS 4400027 | 2026-08-17 04:23:30 |
| Status | C | ULS 4400027 | 2026-08-17 04:23:30 |
| Service | CF | ULS 4400027 | 2026-08-17 04:23:30 |
| Grant Date | 2021-03-10 | ULS 4400027 | 2026-08-17 04:23:30 |
| Expiration Date | 2031-03-10 | ULS 4400027 | 2026-08-17 04:23:30 |
| Cancellation Date | 2025-01-06 | ULS 4400027 | 2026-08-17 04:23:30 |