Universal Licensing System
WRTU680
Cal.net, Inc.
License details
| ULS identifier | 4640316 |
|---|
| Call sign | WRTU680 |
|---|
| Radio service | CF |
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| Status | A |
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| Grant date | 2022-07-26 |
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| Expiration | 2032-07-26 |
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| Frequency range | 17820 MHz |
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| Locations | 2 |
|---|
| Representative location | Newman, STANISLAUS, CA |
|---|
| Coordinates | 37.3055556, -121.0763333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:13 |
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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 | 1 | FXO | 17820.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3119 SHIELLS RD, Newman, STANISLAUS, CA | 37.30555556, -121.07633333 | 39.300 m | GTOWER | 36.600 m structure / 36.600 m overall | |
| 2 | R | | 37.25805556, -120.99816667 | 29.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-18C | | S | 39.0000 | 127.2000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-26 | WRTU680 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4640316 | 2026-08-02 02:47:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTU680 | ULS 4640316 | 2026-08-02 02:47:13 |
| Status | A | ULS 4640316 | 2026-08-02 02:47:13 |
| Service | CF | ULS 4640316 | 2026-08-02 02:47:13 |
| Grant Date | 2022-07-26 | ULS 4640316 | 2026-08-02 02:47:13 |
| Expiration Date | 2032-07-26 | ULS 4640316 | 2026-08-02 02:47:13 |