Universal Licensing System
WPMD287
UNITED RADIO COMMUNICATIONS INC
License details
| ULS identifier | 1792138 |
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| Call sign | WPMD287 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-03-21 |
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| Expiration | 2013-06-08 |
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| Cancellation | 2013-08-10 |
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| Frequency range | 451.875 - 456.875 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.87500000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | FX1 | 456.87500000 | | | 25.000000 | | |
| 3 | 1 | MO | 456.87500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.87500000 | | 20K0F3E |
| 2 | 1 | 456.87500000 | | 20K0F3E |
| 3 | 1 | 456.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 ARMY TRAIL RD, CAROL STREAM, DUPAGE, IL | 41.93725000, -88.12480556 | 235.000 m | TOWER | 124.000 m structure / 124.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 124.000 m | | | | 126.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9200 S OKETO, BRIDGEVIEW, IL | | 7084305800 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-10 | WPMD287 | LIEXP |
| 2013-03-18 | WPMD287 | LETRES |
| 2003-06-21 | WPMD287 | LIAUA |
| 2003-03-21 | WPMD287 | LIREN |
| 2003-03-17 | WPMD287 | LETRES |
| 2002-01-25 | WPMD287 | AUDOPR |
| 2000-11-23 | WPMD287 | LICCNV |
| 1998-06-08 | WPMD287 | AUTHPR |
| 1998-06-08 | WPMD287 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1792138 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMD287 | ULS 1792138 | 2026-08-02 01:13:46 |
| Status | E | ULS 1792138 | 2026-08-02 01:13:46 |
| Service | IG | ULS 1792138 | 2026-08-02 01:13:46 |
| Grant Date | 2003-03-21 | ULS 1792138 | 2026-08-02 01:13:46 |
| Expiration Date | 2013-06-08 | ULS 1792138 | 2026-08-02 01:13:46 |
| Cancellation Date | 2013-08-10 | ULS 1792138 | 2026-08-02 01:13:46 |