Universal Licensing System
WPWW848
TELECOM RELAY SERVICES, INC.
License details
| ULS identifier | 2482575 |
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| Call sign | WPWW848 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-01-31 |
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| Expiration | 2013-01-31 |
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| Cancellation | 2005-08-01 |
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| Frequency range | 472.1 - 475.1 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SEWARD TOWNSHIP, COOK, IL |
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| Coordinates | 41.4964167, -88.2989444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 472.10000000 | | | 100.000000 | 50.000000 | |
| 2 | 1 | MO | 475.10000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.10000000 | | 11K2F3E |
| 2 | 1 | 475.10000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MILES SOUTH OF RT.52 IN SEWARD TOWNSHIP, SEWARD TOWNSHIP, COOK, IL | 41.49641667, -88.29894444 | 174.000 m | TOWER | 122.000 m structure / 128.000 m overall | |
| 2 | T | | 41.49641667, -88.29894444 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 90.000 m | | | | 110.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 302 PRAIRE AVE, LOCKPORT, IL | WILL | 8157234981 |
License history
| Date | File or call sign | Action |
|---|
| 2005-08-02 | WPWW848 | LICAN |
| 2003-11-03 | WPWW848 | LETCNS |
| 2003-01-31 | WPWW848 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2482575 | 2026-08-02 01:14:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWW848 | ULS 2482575 | 2026-08-02 01:14:19 |
| Status | C | ULS 2482575 | 2026-08-02 01:14:19 |
| Service | IG | ULS 2482575 | 2026-08-02 01:14:19 |
| Grant Date | 2003-01-31 | ULS 2482575 | 2026-08-02 01:14:19 |
| Expiration Date | 2013-01-31 | ULS 2482575 | 2026-08-02 01:14:19 |
| Cancellation Date | 2005-08-01 | ULS 2482575 | 2026-08-02 01:14:19 |