Universal Licensing System
WPIU998
PROTECTION INC
License details
| ULS identifier | 1734267 |
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| Call sign | WPIU998 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-11-02 |
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| Expiration | 2000-11-02 |
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| Cancellation | 2001-01-07 |
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| Frequency range | 461.9 - 466.9 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8855833, -87.6208889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:50 |
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Licensee
| Name | PROTECTION INC |
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| Applicant type | C |
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| Location | NILES, IL |
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| Address | 5940 W TOUHY AVE STE 150, NILES, IL, 60714 |
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| Phone | 7086471044 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 461.90000000 | | | 90.000000 | 210.000000 | |
| 3 | 1 | MO | 461.90000000 | | | 4.000000 | | |
| 2 | 1 | FX1 | 466.90000000 | | | 25.000000 | | |
| 3 | 1 | MO | 466.90000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.90000000 | | 20K0F3E |
| 3 | 1 | 461.90000000 | | 20K0F3E |
| 2 | 1 | 466.90000000 | | 20K0F3E |
| 3 | 1 | 466.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 E RANDOLPH, CHICAGO, COOK, IL | 41.88558333, -87.62088889 | 180.000 m | TOWER | 356.000 m structure / 356.000 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 | | 361.000 m | | | | 364.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5940 W TOUHY AVE STE 150, NILES, IL | | 7086471044 |
License history
| Date | File or call sign | Action |
|---|
| 2001-01-07 | WPIU998 | LIEXP |
| 2000-11-23 | WPIU998 | LICCNV |
| 2000-07-28 | WPIU998 | LETRES |
| 1995-11-02 | WPIU998 | AUTHPR |
| 1995-11-02 | WPIU998 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1734267 | 2026-08-02 01:28:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIU998 | ULS 1734267 | 2026-08-02 01:28:50 |
| Status | E | ULS 1734267 | 2026-08-02 01:28:50 |
| Service | IG | ULS 1734267 | 2026-08-02 01:28:50 |
| Grant Date | 1995-11-02 | ULS 1734267 | 2026-08-02 01:28:50 |
| Expiration Date | 2000-11-02 | ULS 1734267 | 2026-08-02 01:28:50 |
| Cancellation Date | 2001-01-07 | ULS 1734267 | 2026-08-02 01:28:50 |