Universal Licensing System
WPWD374
SchlumbergerSema Inc.
License details
| ULS identifier | 2454604 |
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| Call sign | WPWD374 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2002-10-21 |
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| Expiration | 2012-10-21 |
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| Cancellation | 2003-12-12 |
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| Frequency range | 928.21875 - 952.21875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Bradley, KANKAKEE, IL |
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| Coordinates | 41.1750000, -87.7518611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.21875000 | | | | | |
| 1 | 1 | FXO | 952.21875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.21875000 | | 1K20D1D |
| 1 | 3 | 928.21875000 | | 12K5D1D |
| 1 | 1 | 952.21875000 | | 12K5D1D |
| 1 | 1 | 952.21875000 | | 1K20D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Various Locations, Bradley, KANKAKEE, IL | 41.17500000, -87.75186111 | 0.000 m | N/A | 6.100 m structure / 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Antenna Specialists ASPG-952 | | S | 10.0000 | 360.0000 | | |
| 2 | 1 | R | Cushcraft PC917NP | | | 12.2000 | | | |
| 3 | 1 | T | Cushcraft PC917NP | | S | 12.2000 | 360.0000 | | |
| 4 | 1 | R | Antenna Specialists ASPG-952 | | | 10.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11146 Thompson Drive, Lenexa, KS | | 9133124700 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-13 | WPWD374 | LICAN |
| 2003-04-09 | WPWD374 | LIAUA |
| 2002-12-03 | WPWD374 | LIAUA |
| 2002-10-21 | WPWD374 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2454604 | 2026-08-02 02:42:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWD374 | ULS 2454604 | 2026-08-02 02:42:53 |
| Status | C | ULS 2454604 | 2026-08-02 02:42:53 |
| Service | MG | ULS 2454604 | 2026-08-02 02:42:53 |
| Grant Date | 2002-10-21 | ULS 2454604 | 2026-08-02 02:42:53 |
| Expiration Date | 2012-10-21 | ULS 2454604 | 2026-08-02 02:42:53 |
| Cancellation Date | 2003-12-12 | ULS 2454604 | 2026-08-02 02:42:53 |