Universal Licensing System
WRCJ448
WiLine Spectrum Holdings LLC
License details
| ULS identifier | 4092206 |
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| Call sign | WRCJ448 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2018-10-18 |
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| Expiration | 2028-10-18 |
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| Cancellation | 2025-01-06 |
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| Frequency range | 18065 MHz |
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| Locations | 2 |
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| Representative location | Daly City, SAN MATEO, CA |
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| Coordinates | 37.6872222, -122.4347222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18065.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18065.00000000 | | 50M0D7W |
| 1 | 1 | 18065.00000000 | | 50M0D7W |
| 1 | 1 | 18065.00000000 | | 50M0D7W |
| 1 | 1 | 18065.00000000 | | 50M0D7W |
| 1 | 1 | 18065.00000000 | | 50M0D7W |
| 1 | 1 | 18065.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 Radio Rd, Daly City, SAN MATEO, CA | 37.68722222, -122.43472222 | 382.800 m | B | 10.700 m structure / 11.200 m overall | |
| 2 | R | | 37.72444444, -122.45777778 | 85.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TONGYU COMMUNICATIONS TYA06U18S | | V | 38.9000 | 333.8000 | | |
| 1 | 2 | R | TONGYU COMMUNICATIONS TYA06U18S | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WRCJ448 | LICAN |
| 2020-01-24 | WRCJ448 | LETCNS |
| 2019-03-01 | WRCJ448 | LIASS |
| 2018-10-18 | WRCJ448 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4092206 | 2026-08-02 02:46:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCJ448 | ULS 4092206 | 2026-08-02 02:46:18 |
| Status | C | ULS 4092206 | 2026-08-02 02:46:18 |
| Service | CF | ULS 4092206 | 2026-08-02 02:46:18 |
| Grant Date | 2018-10-18 | ULS 4092206 | 2026-08-02 02:46:18 |
| Expiration Date | 2028-10-18 | ULS 4092206 | 2026-08-02 02:46:18 |
| Cancellation Date | 2025-01-06 | ULS 4092206 | 2026-08-02 02:46:18 |