Universal Licensing System
WRKA284
Heidelberg Materials
License details
| ULS identifier | 4358739 |
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| Call sign | WRKA284 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-12-01 |
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| Expiration | 2030-12-01 |
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| Frequency range | 464.0125 - 464.2625 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | Sylvania, LUCAS, OH |
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| Coordinates | 41.6914167, -83.7402222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 464.01250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.01250000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 464.03750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 464.26250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.01250000 | | 8K30F1E |
| 2 | 1 | 464.01250000 | | 8K30F1E |
| 3 | 1 | 464.03750000 | | 8K30F1E |
| 3 | 1 | 464.26250000 | | 8K30F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4100 Centennial Rd, Sylvania, LUCAS, OH | 41.69141667, -83.74022222 | 195.000 m | BANT | 6.000 m structure / 6.700 m overall | |
| 2 | T | | | | | | |
| 3 | T | Sylvania, LUCAS, OH | 41.69141667, -83.74022222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.700 m | | | | -1.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4100 Centennial Rd, Sylvania, OH | LUCAS | 4198413014 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-24 | WRKA284 | LIAUA |
| 2025-07-23 | WRKA284 | LIAUA |
| 2020-12-01 | WRKA284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4358739 | 2026-08-02 01:22:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKA284 | ULS 4358739 | 2026-08-02 01:22:00 |
| Status | A | ULS 4358739 | 2026-08-02 01:22:00 |
| Service | IG | ULS 4358739 | 2026-08-02 01:22:00 |
| Grant Date | 2020-12-01 | ULS 4358739 | 2026-08-02 01:22:00 |
| Expiration Date | 2030-12-01 | ULS 4358739 | 2026-08-02 01:22:00 |