Universal Licensing System
WPMX415
AT & T HICKORY RIDGE CONFERENCE CENTER
License details
| ULS identifier | 1802611 |
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| Call sign | WPMX415 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-02-07 |
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| Expiration | 2014-03-11 |
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| Cancellation | 2014-05-17 |
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| Frequency range | 452.7 - 457.7 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LISLE, DUPAGE, IL |
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| Coordinates | 41.7722500, -88.0733889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:33 |
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Licensee
| Name | AT & T HICKORY RIDGE CONFERENCE CENTER |
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| Applicant type | C |
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| FRN | 0010346542 |
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| Location | LISLE, IL |
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| Address | 1195 SUMMERHILL DR, LISLE, IL, 60532 |
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| Phone | 6309712754 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.70000000 | | | 50.000000 | 30.000000 | |
| 2 | 1 | FX1 | 457.70000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 457.70000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.70000000 | | 20K0F3E |
| 2 | 1 | 457.70000000 | | 20K0F3E |
| 3 | 1 | 457.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1195 SUMMERHILL DR, LISLE, DUPAGE, IL | 41.77225000, -88.07338889 | 201.000 m | B | 43.000 m structure / 43.000 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 | | 43.000 m | | | | 31.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1195 SUMMERHILL DR, LISLE, IL | | 6309712754 |
License history
| Date | File or call sign | Action |
|---|
| 2014-05-17 | WPMX415 | LIEXP |
| 2013-12-16 | WPMX415 | LETRES |
| 2003-12-15 | WPMX415 | LETRES |
| 2001-09-07 | WPMX415 | AUDOPR |
| 2000-11-23 | WPMX415 | LICCNV |
| 1999-03-11 | WPMX415 | LIISS |
| 1999-03-11 | WPMX415 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802611 | 2026-08-02 01:25:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMX415 | ULS 1802611 | 2026-08-02 01:25:33 |
| Status | E | ULS 1802611 | 2026-08-02 01:25:33 |
| Service | IG | ULS 1802611 | 2026-08-02 01:25:33 |
| Grant Date | 2004-02-07 | ULS 1802611 | 2026-08-02 01:25:33 |
| Expiration Date | 2014-03-11 | ULS 1802611 | 2026-08-02 01:25:33 |
| Cancellation Date | 2014-05-17 | ULS 1802611 | 2026-08-02 01:25:33 |