Universal Licensing System
WPAU544
NORTHERN ILLINOIS SERVICE
License details
| ULS identifier | 1921149 |
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| Call sign | WPAU544 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-10-18 |
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| Expiration | 2012-10-06 |
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| Cancellation | 2012-12-08 |
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| Frequency range | 452.65 - 457.65 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ROCKFORD, WINNEBAGO, IL |
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| Coordinates | 42.2411389, -89.1715000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:54 |
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Licensee
| Name | NORTHERN ILLINOIS SERVICE |
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| Applicant type | C |
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| FRN | 0002849925 |
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| Location | ROCKFORD, IL |
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| Address | 4781 SANDY HOLLOW RD, ROCKFORD, IL, 61109 |
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| Phone | 8158744422 |
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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 | FB2 | 452.65000000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | MO | 457.65000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.65000000 | | 20K0F3E |
| 2 | 1 | 457.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4805 SANDY HOLLOW RD, ROCKFORD, WINNEBAGO, IL | 42.24113889, -89.17150000 | 244.000 m | | 55.000 m structure / 55.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4781 SANDY HOLLOW RD, ROCKFORD, IL | | 8158744422 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-08 | WPAU544 | LIEXP |
| 2012-07-16 | WPAU544 | LETRES |
| 2002-10-18 | WPAU544 | LIREN |
| 2002-07-15 | WPAU544 | LETRES |
| 2001-11-13 | WPAU544 | AUDOPR |
| 2000-11-24 | WPAU544 | LICCNV |
| 1997-08-06 | WPAU544 | LIREN |
| 1997-08-06 | WPAU544 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1921149 | 2026-08-02 01:08:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPAU544 | ULS 1921149 | 2026-08-02 01:08:54 |
| Status | E | ULS 1921149 | 2026-08-02 01:08:54 |
| Service | IG | ULS 1921149 | 2026-08-02 01:08:54 |
| Grant Date | 2002-10-18 | ULS 1921149 | 2026-08-02 01:08:54 |
| Expiration Date | 2012-10-06 | ULS 1921149 | 2026-08-02 01:08:54 |
| Cancellation Date | 2012-12-08 | ULS 1921149 | 2026-08-02 01:08:54 |