Universal Licensing System
WPXX331
Rock Valley College
License details
| ULS identifier | 2526544 |
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| Call sign | WPXX331 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-04-16 |
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| Expiration | 2023-06-25 |
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| Cancellation | 2023-08-26 |
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| Frequency range | 72.1 MHz |
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| Locations | 1 |
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| Representative location | Rockford, WINNEBAGO, IL |
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| Coordinates | 42.3085000, -88.9982500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.10000000 | | | 0.700000 | 0.500000 | |
| 2 | 1 | MO | 72.10000000 | | | 0.700000 | 0.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
| 2 | 1 | 72.10000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Rockford, WINNEBAGO, IL | 42.20836111, -89.03472222 | | | | |
| 2 | T | Rockford, WINNEBAGO, IL | 42.30850000, -88.99825000 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4151 Samuelson Rd, Rockford, IL | WINNEBAGO | 8159214304 |
| 2 | 3301 N Mulford Rd, Rockford, IL | WINNEBAGO | 8159214304 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-26 | WPXX331 | LIEXP |
| 2023-05-26 | WPXX331 | ESURNW |
| 2023-04-26 | WPXX331 | ESURNW |
| 2023-04-03 | WPXX331 | LETRES |
| 2023-03-27 | WPXX331 | ESURNW |
| 2013-04-16 | WPXX331 | LTSAPR |
| 2013-04-16 | WPXX331 | LIREN |
| 2013-04-01 | WPXX331 | LETRES |
| 2004-06-14 | WPXX331 | LETCNS |
| 2004-03-22 | WPXX331 | LETCNS |
| 2003-09-16 | WPXX331 | LIMOD |
| 2003-06-25 | WPXX331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2526544 | 2026-08-02 01:25:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXX331 | ULS 2526544 | 2026-08-02 01:25:16 |
| Status | E | ULS 2526544 | 2026-08-02 01:25:16 |
| Service | IG | ULS 2526544 | 2026-08-02 01:25:16 |
| Grant Date | 2013-04-16 | ULS 2526544 | 2026-08-02 01:25:16 |
| Expiration Date | 2023-06-25 | ULS 2526544 | 2026-08-02 01:25:16 |
| Cancellation Date | 2023-08-26 | ULS 2526544 | 2026-08-02 01:25:16 |