Universal Licensing System
WRCF541
Unwired Ltd
License details
| ULS identifier | 4083688 |
|---|
| Call sign | WRCF541 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-09-18 |
|---|
| Expiration | 2028-09-18 |
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| Frequency range | 17820 - 17900 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Berkeley, ALAMEDA, CA |
|---|
| Coordinates | 37.8705000, -122.2685833 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 1 | 17820.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
| 1 | 2 | 17900.00000000 | | 64M5D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2144 Shattuck Ave, Berkeley, ALAMEDA, CA | 37.87050000, -122.26858333 | 56.000 m | B | 45.100 m structure / 45.100 m overall | |
| 2 | R | | 37.99019444, -122.50013889 | 324.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE A-ANT-18G-36-C-R | | H | 42.0000 | 303.2000 | | |
| 1 | 2 | R | DRAGONWAVE A-ANT-18G-36-C-R | | | 42.0000 | | | |
| 2 | 1 | T | DRAGONWAVE A-ANT-18G-36-C-R | | V | 42.0000 | 303.2000 | | |
| 2 | 2 | R | DRAGONWAVE A-ANT-18G-36-C-R | | | 42.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-09-18 | WRCF541 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4083688 | 2026-08-02 02:44:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCF541 | ULS 4083688 | 2026-08-02 02:44:16 |
| Status | A | ULS 4083688 | 2026-08-02 02:44:16 |
| Service | MG | ULS 4083688 | 2026-08-02 02:44:16 |
| Grant Date | 2018-09-18 | ULS 4083688 | 2026-08-02 02:44:16 |
| Expiration Date | 2028-09-18 | ULS 4083688 | 2026-08-02 02:44:16 |