Universal Licensing System
WRKA580
Sprint Spectrum LLC
License details
| ULS identifier | 4359228 |
|---|
| Call sign | WRKA580 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-12-01 |
|---|
| Expiration | 2030-12-01 |
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| Cancellation | 2023-05-16 |
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| Frequency range | 19675 MHz |
|---|
| Locations | 2 |
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| Representative location | Aliso Viejo, ORANGE, CA |
|---|
| Coordinates | 33.5529167, -117.7357222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 University Circle, Aliso Viejo, ORANGE, CA | 33.55291667, -117.73572222 | 172.200 m | BANT | 22.600 m structure / 24.600 m overall | |
| 2 | R | | 33.58661111, -117.68344444 | 185.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190AMPT | | V | 39.0000 | 52.4000 | | |
| 1 | 2 | R | RFS SC2-190AMPT | | | 39.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-17 | WRKA580 | LICAN |
| 2022-06-09 | WRKA580 | LIASS |
| 2022-03-01 | WRKA580 | LETCNS |
| 2021-10-26 | WRKA580 | LIAUA |
| 2021-04-27 | WRKA580 | LIAUA |
| 2020-12-01 | WRKA580 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4359228 | 2026-08-02 02:47:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKA580 | ULS 4359228 | 2026-08-02 02:47:00 |
| Status | C | ULS 4359228 | 2026-08-02 02:47:00 |
| Service | CF | ULS 4359228 | 2026-08-02 02:47:00 |
| Grant Date | 2020-12-01 | ULS 4359228 | 2026-08-02 02:47:00 |
| Expiration Date | 2030-12-01 | ULS 4359228 | 2026-08-02 02:47:00 |
| Cancellation Date | 2023-05-16 | ULS 4359228 | 2026-08-02 02:47:00 |