Universal Licensing System
WRTF539
Franklin Technology Systems, Inc
License details
| ULS identifier | 4620234 |
|---|
| Call sign | WRTF539 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2022-06-10 |
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| Expiration | 2032-06-10 |
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| Frequency range | 10835 MHz |
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| Locations | 2 |
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| Representative location | Commerce, LOS ANGELES, CA |
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| Coordinates | 33.9803611, -118.1471389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6021 Malt Avenue, Commerce, LOS ANGELES, CA | 33.98036111, -118.14713889 | 43.100 m | BANT | 12.800 m structure / 14.300 m overall | |
| 2 | R | | 33.97488889, -118.03686111 | 91.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-W100B | | S | 34.8000 | 93.4000 | | |
| 1 | 2 | R | RFS SC2-W100B | | | 34.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-10 | WRTF539 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4620234 | 2026-08-02 02:47:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTF539 | ULS 4620234 | 2026-08-02 02:47:43 |
| Status | A | ULS 4620234 | 2026-08-02 02:47:43 |
| Service | MG | ULS 4620234 | 2026-08-02 02:47:43 |
| Grant Date | 2022-06-10 | ULS 4620234 | 2026-08-02 02:47:43 |
| Expiration Date | 2032-06-10 | ULS 4620234 | 2026-08-02 02:47:43 |