Universal Licensing System
WRUD791
OAK TRACE
License details
| ULS identifier | 4651013 |
|---|
| Call sign | WRUD791 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-08-16 |
|---|
| Expiration | 2032-08-16 |
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| Frequency range | 452.525 - 469.2125 MHz (8 frequencies) |
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| Locations | 2 |
|---|
| Representative location | DOWNERS GROVE, DUPAGE, IL |
|---|
| Coordinates | 41.7682222, -87.9902222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 452.52500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.58750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 452.58750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.61250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 452.61250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.52500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.58750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.61250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.65000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.75000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 463.75000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.21250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.21250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.65000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.75000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.21250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.52500000 | | 11K2F3E |
| 1 | 1 | 452.58750000 | | 11K2F3E |
| 2 | 1 | 452.58750000 | | 11K2F3E |
| 1 | 1 | 452.61250000 | | 11K2F3E |
| 2 | 1 | 452.61250000 | | 11K2F3E |
| 2 | 1 | 457.52500000 | | 11K2F3E |
| 2 | 1 | 457.58750000 | | 11K2F3E |
| 2 | 1 | 457.61250000 | | 11K2F3E |
| 2 | 1 | 463.65000000 | | 11K2F3E |
| 1 | 1 | 463.75000000 | | 11K2F3E |
| 2 | 1 | 463.75000000 | | 11K2F3E |
| 1 | 1 | 464.21250000 | | 11K2F3E |
| 2 | 1 | 464.21250000 | | 11K2F3E |
| 2 | 1 | 468.65000000 | | 11K2F3E |
| 2 | 1 | 468.75000000 | | 11K2F3E |
| 2 | 1 | 469.21250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 VILLAGE DRIVE, DOWNERS GROVE, DUPAGE, IL | 41.76822222, -87.99022222 | 232.000 m | BANT | 19.000 m structure / 21.000 m overall | |
| 2 | T | DUPAGE, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 40.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 VILLAGE DRIVE, DOWNERS GROVE, IL | DUPAGE | 6307696033 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-16 | WRUD791 | LETCNS |
| 2022-08-16 | WRUD791 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4651013 | 2026-08-02 01:23:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRUD791 | ULS 4651013 | 2026-08-02 01:23:56 |
| Status | A | ULS 4651013 | 2026-08-02 01:23:56 |
| Service | IG | ULS 4651013 | 2026-08-02 01:23:56 |
| Grant Date | 2022-08-16 | ULS 4651013 | 2026-08-02 01:23:56 |
| Expiration Date | 2032-08-16 | ULS 4651013 | 2026-08-02 01:23:56 |