Universal Licensing System
WRDS771
Amazon.Com - SIL1
License details
| ULS identifier | 4178768 |
|---|
| Call sign | WRDS771 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-12 |
|---|
| Expiration | 2029-07-12 |
|---|
| Frequency range | 452.725 - 469.9375 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | WOODRIDGE, WILL, IL |
|---|
| Coordinates | 41.6858889, -88.0383333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.72500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 457.72500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.83750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 462.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 462.11250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 464.96250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.83750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 467.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 467.11250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 469.93750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.72500000 | | 7K60FXE |
| 1 | 1 | 457.72500000 | | 7K60FXE |
| 1 | 1 | 461.83750000 | | 7K60FXE |
| 1 | 1 | 462.01250000 | | 7K60FXE |
| 1 | 1 | 462.11250000 | | 7K60FXE |
| 1 | 1 | 464.96250000 | | 7K60FXE |
| 1 | 1 | 466.83750000 | | 7K60FXE |
| 1 | 1 | 467.01250000 | | 7K60FXE |
| 1 | 1 | 467.11250000 | | 7K60FXE |
| 1 | 1 | 469.93750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WOODRIDGE, WILL, IL | 41.68588889, -88.03833333 | | | | |
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 |
|---|
| 1 | 2379 Davey Road, WOODRIDGE, IL | WILL | 2062661000 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-08 | WRDS771 | FRATRE |
| 2020-08-19 | WRDS771 | PNLISR |
| 2020-08-19 | WRDS771 | LETTRS |
| 2020-04-14 | WRDS771 | LETCNS |
| 2019-07-12 | WRDS771 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4178768 | 2026-08-02 01:22:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDS771 | ULS 4178768 | 2026-08-02 01:22:56 |
| Status | A | ULS 4178768 | 2026-08-02 01:22:56 |
| Service | IG | ULS 4178768 | 2026-08-02 01:22:56 |
| Grant Date | 2019-07-12 | ULS 4178768 | 2026-08-02 01:22:56 |
| Expiration Date | 2029-07-12 | ULS 4178768 | 2026-08-02 01:22:56 |