Universal Licensing System
WPJL307
ENTERPRISE SYSTEMS INC
License details
| ULS identifier | 1737748 |
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| Call sign | WPJL307 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-07-12 |
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| Expiration | 2001-07-12 |
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| Cancellation | 2001-09-16 |
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| Frequency range | 461.1125 - 461.7125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 42.1086389, -87.9103333 |
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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 | ENTERPRISE SYSTEMS INC |
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| Applicant type | C |
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| Location | WHEELING, IL |
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| Address | 1400 S WOLF RD BLDG 500, WHEELING, IL, 60090 |
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| Phone | 8475374800 |
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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 | MO | 461.11250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.71250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.11250000 | | 20K0F3E |
| 1 | 1 | 461.71250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 42.10863889, -87.91033333 | | | | |
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 |
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| 1 | 1400 S WOLF RD, WHEELING, IL | | 8475374800 |
License history
| Date | File or call sign | Action |
|---|
| 2001-09-16 | WPJL307 | LIEXP |
| 2001-09-06 | WPJL307 | LETAUS |
| 2001-04-16 | WPJL307 | LETRES |
| 2000-11-23 | WPJL307 | LICCNV |
| 1996-07-12 | WPJL307 | AUTHPR |
| 1996-07-12 | WPJL307 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1737748 | 2026-08-02 01:28:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJL307 | ULS 1737748 | 2026-08-02 01:28:55 |
| Status | E | ULS 1737748 | 2026-08-02 01:28:55 |
| Service | IG | ULS 1737748 | 2026-08-02 01:28:55 |
| Grant Date | 1996-07-12 | ULS 1737748 | 2026-08-02 01:28:55 |
| Expiration Date | 2001-07-12 | ULS 1737748 | 2026-08-02 01:28:55 |
| Cancellation Date | 2001-09-16 | ULS 1737748 | 2026-08-02 01:28:55 |