Universal Licensing System
WPKU637
A BEEP, LLC
License details
| ULS identifier | 1751904 |
|---|
| Call sign | WPKU637 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2022-05-16 |
|---|
| Expiration | 2032-07-21 |
|---|
| Frequency range | 471.8625 - 475.1125 MHz (4 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | PLATO CENTER, KANE, IL |
|---|
| Coordinates | 42.0200000, -88.4836111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 471.86250000 | | | 100.000000 | 40.000000 | |
| 4 | 1 | FB8 | 471.86250000 | | | 100.000000 | 210.000000 | |
| 6 | 1 | FB8 | 471.86250000 | | | 100.000000 | 185.000000 | |
| 8 | 1 | FB8 | 471.86250000 | | | 100.000000 | 165.000000 | |
| 1 | 1 | FB6 | 472.11250000 | | | 100.000000 | 40.000000 | |
| 4 | 1 | FB8 | 472.11250000 | | | 100.000000 | 210.000000 | |
| 6 | 1 | FB8 | 472.11250000 | | | 100.000000 | 185.000000 | |
| 8 | 1 | FB8 | 472.11250000 | | | 100.000000 | 165.000000 | |
| 3 | 1 | MO8 | 474.86250000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MO8 | 474.86250000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO8 | 474.86250000 | | | 45.000000 | 45.000000 | |
| 9 | 1 | MO8 | 474.86250000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO6 | 475.11250000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MO8 | 475.11250000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO8 | 475.11250000 | | | 45.000000 | 45.000000 | |
| 9 | 1 | MO8 | 475.11250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 471.86250000 | | 4K00F2D |
| 1 | 1 | 471.86250000 | | 4K00F1D |
| 1 | 1 | 471.86250000 | | 7K60FXE |
| 1 | 1 | 471.86250000 | | 7K60FXD |
| 4 | 1 | 471.86250000 | | 7K60FXE |
| 4 | 1 | 471.86250000 | | 7K60FXD |
| 4 | 1 | 471.86250000 | | 4K00F1D |
| 4 | 1 | 471.86250000 | | 4K00F2D |
| 6 | 1 | 471.86250000 | | 7K60FXD |
| 6 | 1 | 471.86250000 | | 7K60FXE |
| 6 | 1 | 471.86250000 | | 4K00F1D |
| 6 | 1 | 471.86250000 | | 4K00F2D |
| 8 | 1 | 471.86250000 | | 7K60FXD |
| 8 | 1 | 471.86250000 | | 4K00F2D |
| 8 | 1 | 471.86250000 | | 4K00F1D |
| 8 | 1 | 471.86250000 | | 7K60FXE |
| 1 | 1 | 472.11250000 | | 7K60FXD |
| 1 | 1 | 472.11250000 | | 7K60FXE |
| 1 | 1 | 472.11250000 | | 4K00F1D |
| 1 | 1 | 472.11250000 | | 4K00F2D |
| 4 | 1 | 472.11250000 | | 7K60FXD |
| 4 | 1 | 472.11250000 | | 7K60FXE |
| 4 | 1 | 472.11250000 | | 4K00F1D |
| 4 | 1 | 472.11250000 | | 4K00F2D |
| 6 | 1 | 472.11250000 | | 7K60FXE |
| 6 | 1 | 472.11250000 | | 4K00F2D |
| 6 | 1 | 472.11250000 | | 7K60FXD |
| 6 | 1 | 472.11250000 | | 4K00F1D |
| 8 | 1 | 472.11250000 | | 7K60FXD |
| 8 | 1 | 472.11250000 | | 4K00F2D |
| 8 | 1 | 472.11250000 | | 4K00F1D |
| 8 | 1 | 472.11250000 | | 7K60FXE |
| 3 | 1 | 474.86250000 | | 7K60FXD |
| 3 | 1 | 474.86250000 | | 7K60FXE |
| 3 | 1 | 474.86250000 | | 4K00F2D |
| 3 | 1 | 474.86250000 | | 4K00F1D |
| 5 | 1 | 474.86250000 | | 7K60FXD |
| 5 | 1 | 474.86250000 | | 4K00F1D |
| 5 | 1 | 474.86250000 | | 7K60FXE |
| 5 | 1 | 474.86250000 | | 4K00F2D |
| 7 | 1 | 474.86250000 | | 4K00F1D |
| 7 | 1 | 474.86250000 | | 7K60FXD |
| 7 | 1 | 474.86250000 | | 7K60FXE |
| 7 | 1 | 474.86250000 | | 4K00F2D |
| 9 | 1 | 474.86250000 | | 7K60FXE |
| 9 | 1 | 474.86250000 | | 4K00F2D |
| 9 | 1 | 474.86250000 | | 4K00F1D |
| 9 | 1 | 474.86250000 | | 7K60FXD |
| 3 | 1 | 475.11250000 | | 7K60FXD |
| 3 | 1 | 475.11250000 | | 7K60FXE |
| 3 | 1 | 475.11250000 | | 4K00F1D |
| 3 | 1 | 475.11250000 | | 4K00F2D |
| 5 | 1 | 475.11250000 | | 4K00F1D |
| 5 | 1 | 475.11250000 | | 7K60FXE |
| 5 | 1 | 475.11250000 | | 7K60FXD |
| 5 | 1 | 475.11250000 | | 4K00F2D |
| 7 | 1 | 475.11250000 | | 7K60FXE |
| 7 | 1 | 475.11250000 | | 7K60FXD |
| 7 | 1 | 475.11250000 | | 4K00F1D |
| 7 | 1 | 475.11250000 | | 4K00F2D |
| 9 | 1 | 475.11250000 | | 4K00F2D |
| 9 | 1 | 475.11250000 | | 7K60FXE |
| 9 | 1 | 475.11250000 | | 4K00F1D |
| 9 | 1 | 475.11250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 0S570 Bateman Road (SW corner of Rowe and Bateman Roads), ELBURN, KANE, IL | 41.85863889, -88.48644444 | 243.800 m | GTOWER | 97.500 m structure / 103.600 m overall | N |
| 3 | T | | | | | | N |
| 4 | 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 | N |
| 5 | T | | | | | | N |
| 6 | T | 213 E 600 N, VALPARAISO, PORTER, IN | 41.52141667, -87.02391667 | 260.000 m | GTOWER | 134.000 m structure / 143.000 m overall | N |
| 7 | T | | | | | | N |
| 8 | T | 2 MILES SOUTH OF RT.52 IN SEWARD TOWNSHIP, SEWARD TOWNSHIP, KENDALL, IL | 41.49641667, -88.29894444 | 174.000 m | GTOWER | 122.000 m structure / 128.000 m overall | N |
| 9 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 92.000 m | | | | 94.800 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 90.000 m | | | | 140.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 131.000 m | | | | 169.800 | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | 128.000 m | | | | 125.700 | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 710 JEFFERSON ST, JOLIET, IL | WILL | 8157401780 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-04 | WPKU637 | LETCNS |
| 2023-04-03 | WPKU637 | LIMOD |
| 2022-05-16 | WPKU637 | LIREN |
| 2022-04-25 | WPKU637 | LETRES |
| 2020-09-15 | WPKU637 | LIAUA |
| 2017-01-10 | WPKU637 | LIMOD |
| 2016-01-27 | WPKU637 | LIASS |
| 2016-01-23 | WPKU637 | ESUAPR |
| 2012-11-14 | WPKU637 | LIREN |
| 2012-07-31 | WPKU637 | ESCAPR |
| 2012-04-30 | WPKU637 | LETRES |
| 2012-01-26 | WPKU637 | LIAUA |
| 2012-01-25 | WPKU637 | ESUAPR |
| 2002-05-15 | WPKU637 | LIREN |
| 2002-04-29 | WPKU637 | LETRES |
| 2001-12-26 | WPKU637 | AUDOPR |
| 2000-11-23 | WPKU637 | LICCNV |
| 1997-07-21 | WPKU637 | AUTHPR |
| 1997-07-21 | WPKU637 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1751904 | 2026-08-02 01:14:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKU637 | ULS 1751904 | 2026-08-02 01:14:39 |
| Status | A | ULS 1751904 | 2026-08-02 01:14:39 |
| Service | YG | ULS 1751904 | 2026-08-02 01:14:39 |
| Grant Date | 2022-05-16 | ULS 1751904 | 2026-08-02 01:14:39 |
| Expiration Date | 2032-07-21 | ULS 1751904 | 2026-08-02 01:14:39 |