Universal Licensing System
WRKP470
License details
| ULS identifier | 4380504 |
|---|---|
| Call sign | WRKP470 |
| Radio service | YM |
| Status | A |
| Grant date | 2021-01-26 |
| Expiration | 2031-01-26 |
| Frequency range | 809 - 861.975 MHz (14 frequencies) |
| Locations | 1 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:43:30 |
Licensee
| Name | A BEEP LLC |
|---|---|
| Applicant type | L |
| FRN | 0004159901 |
| Location | JOLIET, IL |
| Address | 710 W JEFFERSON ST, JOLIET, IL, 60435 |
| Phone | 8157401780 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | MO | 809.00000000 | 824.00000000 | 35.000000 | 30.000000 | ||
| 4 | 1 | MO | 809.00000000 | 824.00000000 | 35.000000 | 30.000000 | ||
| 6 | 1 | MO | 809.00000000 | 824.00000000 | 35.000000 | 30.000000 | ||
| 8 | 1 | MO | 809.00000000 | 824.00000000 | 35.000000 | 30.000000 | ||
| 10 | 1 | MO | 809.00000000 | 824.00000000 | 35.000000 | 30.000000 | ||
| 3 | 1 | FB2 | 856.58750000 | 100.000000 | 100.000000 | |||
| 9 | 1 | FB2 | 856.58750000 | 100.000000 | 260.000000 | |||
| 3 | 1 | FB2 | 858.18750000 | 100.000000 | 100.000000 | |||
| 9 | 1 | FB2 | 858.18750000 | 100.000000 | 260.000000 | |||
| 3 | 1 | FB2 | 858.61250000 | 100.000000 | 100.000000 | |||
| 9 | 1 | FB2 | 858.61250000 | 100.000000 | 260.000000 | |||
| 1 | 1 | FB2 | 859.53750000 | 100.000000 | 100.000000 | |||
| 3 | 1 | FB2 | 859.53750000 | 100.000000 | 100.000000 | |||
| 5 | 1 | FB2 | 859.53750000 | 100.000000 | 230.000000 | |||
| 7 | 1 | FB2 | 859.53750000 | 100.000000 | 230.000000 | |||
| 9 | 1 | FB2 | 859.53750000 | 100.000000 | 260.000000 | |||
| 5 | 1 | FB2 | 860.75000000 | 100.000000 | 230.000000 | |||
| 9 | 1 | FB2 | 860.75000000 | 100.000000 | 260.000000 | |||
| 3 | 1 | FB2 | 861.02500000 | 100.000000 | 100.000000 | |||
| 3 | 1 | FB2 | 861.05000000 | 100.000000 | 100.000000 | |||
| 7 | 1 | FB2 | 861.80000000 | 100.000000 | 230.000000 | |||
| 1 | 1 | FB2 | 861.93750000 | 100.000000 | 100.000000 | |||
| 3 | 1 | FB2 | 861.93750000 | 100.000000 | 100.000000 | |||
| 5 | 1 | FB2 | 861.93750000 | 100.000000 | 230.000000 | |||
| 7 | 1 | FB2 | 861.95000000 | 100.000000 | 230.000000 | |||
| 1 | 1 | FB2 | 861.96250000 | 100.000000 | 100.000000 | |||
| 3 | 1 | FB2 | 861.96250000 | 100.000000 | 100.000000 | |||
| 5 | 1 | FB2 | 861.96250000 | 100.000000 | 230.000000 | |||
| 9 | 1 | FB2 | 861.96250000 | 100.000000 | 260.000000 | |||
| 9 | 1 | FB2 | 861.97500000 | 100.000000 | 260.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 809.00000000 | 7K60FXD | |
| 2 | 1 | 809.00000000 | 7K60FXE | |
| 2 | 1 | 809.00000000 | 4K00F1W | |
| 4 | 1 | 809.00000000 | 7K60FXE | |
| 4 | 1 | 809.00000000 | 4K00F1W | |
| 4 | 1 | 809.00000000 | 7K60FXD | |
| 6 | 1 | 809.00000000 | 7K60FXD | |
| 6 | 1 | 809.00000000 | 7K60FXE | |
| 6 | 1 | 809.00000000 | 4K00F1W | |
| 8 | 1 | 809.00000000 | 7K60FXD | |
| 8 | 1 | 809.00000000 | 4K00F1W | |
| 8 | 1 | 809.00000000 | 7K60FXE | |
| 10 | 1 | 809.00000000 | 4K00F1W | |
| 10 | 1 | 809.00000000 | 7K60FXE | |
| 10 | 1 | 809.00000000 | 7K60FXD | |
| 3 | 1 | 856.58750000 | 7K60FXD | |
| 3 | 1 | 856.58750000 | 4K00F1W | |
| 3 | 1 | 856.58750000 | 7K60FXE | |
| 9 | 1 | 856.58750000 | 4K00F1W | |
| 9 | 1 | 856.58750000 | 7K60FXE | |
| 9 | 1 | 856.58750000 | 7K60FXD | |
| 3 | 1 | 858.18750000 | 4K00F1W | |
| 3 | 1 | 858.18750000 | 7K60FXD | |
| 3 | 1 | 858.18750000 | 7K60FXE | |
| 9 | 1 | 858.18750000 | 4K00F1W | |
| 9 | 1 | 858.18750000 | 7K60FXE | |
| 9 | 1 | 858.18750000 | 7K60FXD | |
| 3 | 1 | 858.61250000 | 4K00F1W | |
| 3 | 1 | 858.61250000 | 7K60FXE | |
| 3 | 1 | 858.61250000 | 7K60FXD | |
| 9 | 1 | 858.61250000 | 7K60FXD | |
| 9 | 1 | 858.61250000 | 7K60FXE | |
| 9 | 1 | 858.61250000 | 4K00F1W | |
| 1 | 1 | 859.53750000 | 7K60FXE | |
| 1 | 1 | 859.53750000 | 4K00F1W | |
| 1 | 1 | 859.53750000 | 7K60FXD | |
| 3 | 1 | 859.53750000 | 7K60FXD | |
| 3 | 1 | 859.53750000 | 4K00F1W | |
| 3 | 1 | 859.53750000 | 7K60FXE | |
| 5 | 1 | 859.53750000 | 4K00F1W | |
| 5 | 1 | 859.53750000 | 7K60FXD | |
| 5 | 1 | 859.53750000 | 7K60FXE | |
| 7 | 1 | 859.53750000 | 7K60FXD | |
| 7 | 1 | 859.53750000 | 4K00F1W | |
| 7 | 1 | 859.53750000 | 7K60FXE | |
| 9 | 1 | 859.53750000 | 7K60FXE | |
| 9 | 1 | 859.53750000 | 4K00F1W | |
| 9 | 1 | 859.53750000 | 7K60FXD | |
| 5 | 1 | 860.75000000 | 4K00F1W | |
| 9 | 1 | 860.75000000 | 4K00F1W | |
| 3 | 1 | 861.02500000 | 4K00F1W | |
| 3 | 1 | 861.05000000 | 4K00F1W | |
| 7 | 1 | 861.80000000 | 7K60FXD | |
| 7 | 1 | 861.80000000 | 4K00F1W | |
| 7 | 1 | 861.80000000 | 7K60FXE | |
| 1 | 1 | 861.93750000 | 7K60FXE | |
| 1 | 1 | 861.93750000 | 7K60FXD | |
| 1 | 1 | 861.93750000 | 4K00F1W | |
| 3 | 1 | 861.93750000 | 7K60FXE | |
| 3 | 1 | 861.93750000 | 4K00F1W | |
| 3 | 1 | 861.93750000 | 7K60FXD | |
| 5 | 1 | 861.93750000 | 7K60FXD | |
| 5 | 1 | 861.93750000 | 4K00F1W | |
| 5 | 1 | 861.93750000 | 7K60FXE | |
| 7 | 1 | 861.95000000 | 4K00F1W | |
| 7 | 1 | 861.95000000 | 7K60FXD | |
| 7 | 1 | 861.95000000 | 7K60FXE | |
| 1 | 1 | 861.96250000 | 4K00F1W | |
| 1 | 1 | 861.96250000 | 7K60FXD | |
| 1 | 1 | 861.96250000 | 7K60FXE | |
| 3 | 1 | 861.96250000 | 7K60FXE | |
| 3 | 1 | 861.96250000 | 4K00F1W | |
| 3 | 1 | 861.96250000 | 7K60FXD | |
| 5 | 1 | 861.96250000 | 4K00F1W | |
| 5 | 1 | 861.96250000 | 7K60FXE | |
| 5 | 1 | 861.96250000 | 7K60FXD | |
| 9 | 1 | 861.96250000 | 7K60FXD | |
| 9 | 1 | 861.96250000 | 7K60FXE | |
| 9 | 1 | 861.96250000 | 4K00F1W | |
| 9 | 1 | 861.97500000 | 4K00F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 2 MILES SOUTH OF RT.52 IN SEWARD TOWNSHIP, SEWARD TOWNSHIP, KENDALL, IL | 41.49641667, -88.29894444 | 174.000 m | LTOWER | 122.000 m structure / 128.000 m overall | |
| 2 | T | ||||||
| 3 | T | 689 GREEN GARDEN PL, LOCKPORT, WILL, IL | 41.56583333, -88.06222222 | 192.000 m | GTOWER | 140.200 m structure / 140.200 m overall | N |
| 4 | T | N | |||||
| 5 | T | 400 ARMY TRAIL RD, CAROL STREAM, DUPAGE, IL | 41.93722222, -88.12472222 | 235.000 m | GTOWER | 124.000 m structure / 124.000 m overall | N |
| 6 | T | N | |||||
| 7 | T | 25705 Fairfield Road, Lake Zurich, LAKE, IL | 42.23666667, -88.07138889 | 268.000 m | GTOWER | 152.000 m structure / 152.000 m overall | N |
| 8 | T | N | |||||
| 9 | T | 233 South Wacker Dr, Chicago, COOK, IL | 41.87891667, -87.63616667 | 181.400 m | BTWR | 437.500 m structure / 527.300 m overall | N |
| 10 | T | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 128.000 m | 119.000 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 140.000 m | 134.900 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 106.500 m | 111.600 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 152.000 m | 156.000 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 522.000 m | 524.000 | |||||
| 1 | 10 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 710 W JEFFERSON ST, JOLIET, IL | WILL | 8157401780 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-01-22 | WRKP470 | LETCNS |
| 2025-04-21 | WRKP470 | LIMOD |
| 2024-05-21 | WRKP470 | LETCNS |
| 2024-03-13 | WRKP470 | LIMOD |
| 2023-12-07 | WRKP470 | LETCNS |
| 2023-08-18 | WRKP470 | LIMOD |
| 2023-03-07 | WRKP470 | LIMOD |
| 2022-12-06 | WRKP470 | LETCNS |
| 2022-03-09 | WRKP470 | LIMOD |
| 2022-01-06 | WRKP470 | LIMOD |
| 2021-08-25 | WRKP470 | LIPASS |
| 2021-01-26 | WRKP470 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4380504 | 2026-08-02 00:43:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRKP470 | ULS 4380504 | 2026-08-02 00:43:30 |
| Status | A | ULS 4380504 | 2026-08-02 00:43:30 |
| Service | YM | ULS 4380504 | 2026-08-02 00:43:30 |
| Grant Date | 2021-01-26 | ULS 4380504 | 2026-08-02 00:43:30 |
| Expiration Date | 2031-01-26 | ULS 4380504 | 2026-08-02 00:43:30 |