Universal Licensing System
WPMS230
UNITED PARCEL SERVICE, INC
License details
| ULS identifier | 1799784 |
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| Call sign | WPMS230 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2023-12-14 |
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| Expiration | 2033-11-24 |
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| Cancellation | 2025-07-15 |
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| Frequency range | 452.7125 - 467.5125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | NORTHBROOK, COOK, IL |
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| Coordinates | 42.1172500, -87.8233889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:53:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.51250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.71250000 | | 7K60FXE |
| 1 | 1 | 452.71250000 | | 7K60FXD |
| 1 | 1 | 452.71250000 | | 11K2F3E |
| 1 | 1 | 452.78750000 | | 11K2F3E |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 7K60FXD |
| 1 | 1 | 462.18750000 | | 7K60FXE |
| 1 | 1 | 462.18750000 | | 11K2F3E |
| 1 | 1 | 462.18750000 | | 7K60FXD |
| 1 | 1 | 462.51250000 | | 7K60FXE |
| 1 | 1 | 462.51250000 | | 11K2F3E |
| 1 | 1 | 462.51250000 | | 7K60FXD |
| 1 | 1 | 467.51250000 | | 7K60FXD |
| 1 | 1 | 467.51250000 | | 7K60FXE |
| 1 | 1 | 467.51250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NORTHBROOK, COOK, IL | 42.11725000, -87.82338889 | | | | N |
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 | 2525 SHERMER RD, NORTHBROOK, IL | COOK | 5023591404 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-16 | WPMS230 | LICAN |
| 2023-12-14 | WPMS230 | LIREN |
| 2023-08-28 | WPMS230 | LETRES |
| 2013-09-25 | WPMS230 | LIREN |
| 2013-09-02 | WPMS230 | LETRES |
| 2008-09-25 | WPMS230 | LIAUA |
| 2008-09-24 | WPMS230 | ESUAPR |
| 2008-08-01 | WPMS230 | LIAUA |
| 2008-07-31 | WPMS230 | ESUAPR |
| 2006-05-09 | WPMS230 | LIMOD |
| 2004-11-13 | WPMS230 | LIAUA |
| 2004-11-12 | WPMS230 | LTSAPR |
| 2003-10-24 | WPMS230 | LIREN |
| 2003-10-23 | WPMS230 | LITIN |
| 2003-09-04 | WPMS230 | LETRES |
| 2002-03-07 | WPMS230 | AUDOPR |
| 2000-11-23 | WPMS230 | LICCNV |
| 1998-11-24 | WPMS230 | LIISS |
| 1998-11-24 | WPMS230 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1799784 | 2026-08-09 02:53:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMS230 | ULS 1799784 | 2026-08-09 02:53:11 |
| Status | C | ULS 1799784 | 2026-08-09 02:53:11 |
| Service | IG | ULS 1799784 | 2026-08-09 02:53:11 |
| Grant Date | 2023-12-14 | ULS 1799784 | 2026-08-09 02:53:11 |
| Expiration Date | 2033-11-24 | ULS 1799784 | 2026-08-09 02:53:11 |
| Cancellation Date | 2025-07-15 | ULS 1799784 | 2026-08-09 02:53:11 |