Universal Licensing System
WROY580
TOPKOTE INC
License details
| ULS identifier | 4538359 |
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| Call sign | WROY580 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-30 |
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| Expiration | 2031-12-30 |
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| Frequency range | 463.3625 - 464.3875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | YANKTON, YANKTON, SD |
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| Coordinates | 42.9066667, -97.5080278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.36250000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 464.38750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.36250000 | | 7K60FXE |
| 1 | 1 | 464.38750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 43439 SD HWY 50, YANKTON, YANKTON, SD | 42.90666667, -97.50802778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 43439 SD HWY 50, YANKTON, SD | YANKTON | 6056658106 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-30 | WROY580 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4538359 | 2026-08-02 01:23:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROY580 | ULS 4538359 | 2026-08-02 01:23:13 |
| Status | A | ULS 4538359 | 2026-08-02 01:23:13 |
| Service | IG | ULS 4538359 | 2026-08-02 01:23:13 |
| Grant Date | 2021-12-30 | ULS 4538359 | 2026-08-02 01:23:13 |
| Expiration Date | 2031-12-30 | ULS 4538359 | 2026-08-02 01:23:13 |