Universal Licensing System
WRYJ446
Radiotronics, Inc.
License details
| ULS identifier | 4804230 |
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| Call sign | WRYJ446 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-17 |
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| Expiration | 2033-08-17 |
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| Frequency range | 463.5125 - 468.5125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Rock Rapids, LYON, IA |
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| Coordinates | 43.3892222, -96.2638611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 463.51250000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO6 | 463.51250000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO6 | 468.51250000 | | | 50.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.51250000 | | 11K2F3E |
| 1 | 1 | 463.51250000 | | 7K60FXE |
| 2 | 1 | 463.51250000 | | 7K60FXE |
| 2 | 1 | 463.51250000 | | 11K2F3E |
| 2 | 1 | 468.51250000 | | 7K60FXE |
| 2 | 1 | 468.51250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3 Miles South and 4.5 Miles West of Rock Rapids, IA, Rock Rapids, LYON, IA | 43.38922222, -96.26386111 | 446.900 m | TANK | 52.000 m structure / 55.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 74.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4208 N Cliff Ave, Sioux Falls, SD | MINNEHAHA | 6052211720 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-17 | WRYJ446 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4804230 | 2026-08-02 01:15:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYJ446 | ULS 4804230 | 2026-08-02 01:15:30 |
| Status | A | ULS 4804230 | 2026-08-02 01:15:30 |
| Service | IG | ULS 4804230 | 2026-08-02 01:15:30 |
| Grant Date | 2023-08-17 | ULS 4804230 | 2026-08-02 01:15:30 |
| Expiration Date | 2033-08-17 | ULS 4804230 | 2026-08-02 01:15:30 |