Universal Licensing System
WRFB368
WirelessGuys Inc.
License details
| ULS identifier | 4242777 |
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| Call sign | WRFB368 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-01-22 |
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| Expiration | 2030-01-22 |
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| Frequency range | 17840 - 17920 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Highland, SAN BERNARDINO, CA |
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| Coordinates | 34.1064444, -117.1697778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17920.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17840.00000000 | | 36M2D7W |
| 1 | 1 | 17840.00000000 | | 35M8D7W |
| 1 | 1 | 17840.00000000 | | 37M7D7W |
| 1 | 1 | 17920.00000000 | | 37M7D7W |
| 1 | 1 | 17920.00000000 | | 35M8D7W |
| 1 | 1 | 17920.00000000 | | 36M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 29598-29114 Abbey Way, Highland, SAN BERNARDINO, CA | 34.10644444, -117.16977778 | 408.600 m | TANK | 18.000 m structure / 19.000 m overall | |
| 2 | R | | 34.14611111, -117.19602778 | 552.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DragonWave A-ANT-18G-24-C-A | | H | 38.9000 | 331.3000 | | |
| 1 | 2 | R | DragonWave A-ANT-18G-12-C-A | | | 34.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-23 | WRFB368 | LIAUA |
| 2021-04-20 | WRFB368 | LETCNS |
| 2020-01-22 | WRFB368 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4242777 | 2026-08-02 02:43:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFB368 | ULS 4242777 | 2026-08-02 02:43:37 |
| Status | A | ULS 4242777 | 2026-08-02 02:43:37 |
| Service | MG | ULS 4242777 | 2026-08-02 02:43:37 |
| Grant Date | 2020-01-22 | ULS 4242777 | 2026-08-02 02:43:37 |
| Expiration Date | 2030-01-22 | ULS 4242777 | 2026-08-02 02:43:37 |