Universal Licensing System
WPJM740
MARRIOTT OAK BROOK
License details
| ULS identifier | 1738582 |
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| Call sign | WPJM740 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-07-03 |
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| Expiration | 2011-07-30 |
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| Cancellation | 2011-10-01 |
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| Frequency range | 151.775 - 469.925 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | OAK BROOK, DUPAGE, IL |
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| Coordinates | 41.8416944, -87.9583889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:55 |
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Licensee
| Name | MARRIOTT OAK BROOK |
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| Applicant type | C |
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| Location | OAKBROOK, IL |
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| Address | 1401 W 22ND ST, OAKBROOK, IL, 605212009 |
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| Phone | 7085738555 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 151.77500000 | | | 100.000000 | 125.000000 | |
| 2 | 1 | MO | 469.92500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.77500000 | | 20K0F3E |
| 2 | 1 | 469.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1401 W 22ND ST, OAK BROOK, DUPAGE, IL | 41.84169444, -87.95838889 | 191.000 m | TOWER | 34.000 m structure / 40.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 40.000 m | | | | 24.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1401 W 22ND ST OAK, BROOK, IL | | 7085738555 |
License history
| Date | File or call sign | Action |
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| 2011-10-01 | WPJM740 | LIEXP |
| 2011-05-09 | WPJM740 | LETRES |
| 2001-10-23 | WPJM740 | AUDOPR |
| 2001-07-03 | WPJM740 | LIREN |
| 2001-05-07 | WPJM740 | LETRES |
| 2000-11-23 | WPJM740 | LICCNV |
| 1996-07-30 | WPJM740 | AUTHPR |
| 1996-07-30 | WPJM740 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1738582 | 2026-08-02 01:28:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJM740 | ULS 1738582 | 2026-08-02 01:28:55 |
| Status | E | ULS 1738582 | 2026-08-02 01:28:55 |
| Service | IG | ULS 1738582 | 2026-08-02 01:28:55 |
| Grant Date | 2001-07-03 | ULS 1738582 | 2026-08-02 01:28:55 |
| Expiration Date | 2011-07-30 | ULS 1738582 | 2026-08-02 01:28:55 |
| Cancellation Date | 2011-10-01 | ULS 1738582 | 2026-08-02 01:28:55 |