Universal Licensing System
WRDY403
USD 501
License details
| ULS identifier | 4190800 |
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| Call sign | WRDY403 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-08-20 |
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| Expiration | 2029-08-20 |
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| Frequency range | 452.2 - 457.2 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | TOPEKA, SHAWNEE, KS |
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| Coordinates | 39.0405556, -95.6927778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:15 |
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Licensee
| Name | USD 501 |
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| Applicant type | G |
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| FRN | 0002296556 |
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| Location | TOPEKA, KS |
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| Address | 1125 SW 14TH ST, TOPEKA, KS, 66604 |
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| Phone | 7852953785 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 452.20000000 | | | 50.000000 | 36.000000 | |
| 2 | 1 | MO | 452.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.20000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.20000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.20000000 | | 11K2F3E |
| 1 | 1 | 452.20000000 | | 7K60FXE |
| 2 | 1 | 452.20000000 | | 11K2F3E |
| 2 | 1 | 452.20000000 | | 7K60FXE |
| 2 | 1 | 457.20000000 | | 11K2F3E |
| 2 | 1 | 457.20000000 | | 7K60FXE |
| 3 | 1 | 457.20000000 | | 11K2F3E |
| 3 | 1 | 457.20000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1125 sw 14th st, TOPEKA, SHAWNEE, KS | 39.04055556, -95.69277778 | 291.000 m | BPOLE | 5.000 m structure / 7.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | SHAWNEE, KS | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | -0.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1125 SW 14TH ST, Topeka, KS | SHAWNEE | 7852953785 |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-20 | WRDY403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4190800 | 2026-08-02 01:11:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDY403 | ULS 4190800 | 2026-08-02 01:11:15 |
| Status | A | ULS 4190800 | 2026-08-02 01:11:15 |
| Service | IG | ULS 4190800 | 2026-08-02 01:11:15 |
| Grant Date | 2019-08-20 | ULS 4190800 | 2026-08-02 01:11:15 |
| Expiration Date | 2029-08-20 | ULS 4190800 | 2026-08-02 01:11:15 |