Universal Licensing System
WRKP473
A BEEP, LLC
License details
| ULS identifier | 4380507 |
|---|
| Call sign | WRKP473 |
|---|
| Radio service | YM |
|---|
| Status | A |
|---|
| Grant date | 2021-01-26 |
|---|
| Expiration | 2031-01-26 |
|---|
| Frequency range | 809 - 861.8625 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.00000000 | 824.00000000 | | 45.000000 | 45.000000 | |
| 4 | 1 | MO | 809.00000000 | 824.00000000 | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 861.78750000 | | | 100.000000 | 280.000000 | |
| 3 | 1 | FB2 | 861.78750000 | | | 100.000000 | 62.000000 | |
| 1 | 1 | FB2 | 861.81250000 | | | 100.000000 | 280.000000 | |
| 3 | 1 | FB2 | 861.81250000 | | | 100.000000 | 62.000000 | |
| 1 | 1 | FB2 | 861.86250000 | | | 100.000000 | 280.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.00000000 | | 7K60FXE |
| 2 | 1 | 809.00000000 | | 7K60FXD |
| 2 | 1 | 809.00000000 | | 20K0F3E |
| 4 | 1 | 809.00000000 | | 7K60FXD |
| 4 | 1 | 809.00000000 | | 20K0F3E |
| 4 | 1 | 809.00000000 | | 7K60FXE |
| 1 | 1 | 861.78750000 | | 7K60FXD |
| 1 | 1 | 861.78750000 | | 7K60FXE |
| 1 | 1 | 861.78750000 | | 20K0F3E |
| 3 | 1 | 861.78750000 | | 20K0F3E |
| 3 | 1 | 861.78750000 | | 7K60FXE |
| 3 | 1 | 861.78750000 | | 7K60FXD |
| 1 | 1 | 861.81250000 | | 7K60FXD |
| 1 | 1 | 861.81250000 | | 7K60FXE |
| 1 | 1 | 861.81250000 | | 20K0F3E |
| 3 | 1 | 861.81250000 | | 7K60FXE |
| 3 | 1 | 861.81250000 | | 20K0F3E |
| 3 | 1 | 861.81250000 | | 7K60FXD |
| 1 | 1 | 861.86250000 | | 7K60FXD |
| 1 | 1 | 861.86250000 | | 7K60FXE |
| 1 | 1 | 861.86250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AT TOWER & PLATO RDS 2.75 MI W, PLATO CENTER, KANE, IL | 42.02000000, -88.48361111 | 321.000 m | GTOWER | 84.000 m structure / 90.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 233 SOUTH WACKER DRIVE, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.400 m | BTWR | 437.500 m structure / 527.300 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 90.000 m | | | | 143.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 527.300 m | | | | 529.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 710 W JEFFERSON, JOLIET, IL | WILL | 8157401780 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-10 | WRKP473 | LIMOD |
| 2022-01-21 | WRKP473 | LIMOD |
| 2021-09-10 | WRKP473 | LIPASS |
| 2021-01-26 | WRKP473 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4380507 | 2026-08-02 00:43:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKP473 | ULS 4380507 | 2026-08-02 00:43:30 |
| Status | A | ULS 4380507 | 2026-08-02 00:43:30 |
| Service | YM | ULS 4380507 | 2026-08-02 00:43:30 |
| Grant Date | 2021-01-26 | ULS 4380507 | 2026-08-02 00:43:30 |
| Expiration Date | 2031-01-26 | ULS 4380507 | 2026-08-02 00:43:30 |