Universal Licensing System
WPFE332
ROCK AND WALL CONSTRUCTION CO INC
License details
| ULS identifier | 1720148 |
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| Call sign | WPFE332 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-04-19 |
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| Expiration | 2004-07-05 |
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| Cancellation | 2002-05-20 |
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| Frequency range | 463.25 - 468.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8789167, -87.6361667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:39 |
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Licensee
| Name | ROCK AND WALL CONSTRUCTION CO INC |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 2020 W CONCORD ST, CHICAGO, IL, 60647 |
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| Phone | 3122788511 |
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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 | FB4 | 463.25000000 | | | 75.000000 | 125.000000 | |
| 2 | 1 | MO | 463.25000000 | | | 4.000000 | | |
| 2 | 1 | MO | 468.25000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.25000000 | | 20K0F3E |
| 2 | 1 | 463.25000000 | | 20K0F3E |
| 2 | 1 | 468.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 233 S WACKER DR, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 370.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2020 W CONCORD ST, CHICAGO, IL | | 3122788511 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-20 | WPFE332 | LITERM |
| 2001-11-02 | WPFE332 | AUDCAN |
| 2000-11-23 | WPFE332 | LICCNV |
| 1999-04-19 | WPFE332 | LIREN |
| 1999-04-19 | WPFE332 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1720148 | 2026-08-02 01:28:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFE332 | ULS 1720148 | 2026-08-02 01:28:39 |
| Status | T | ULS 1720148 | 2026-08-02 01:28:39 |
| Service | IG | ULS 1720148 | 2026-08-02 01:28:39 |
| Grant Date | 1999-04-19 | ULS 1720148 | 2026-08-02 01:28:39 |
| Expiration Date | 2004-07-05 | ULS 1720148 | 2026-08-02 01:28:39 |
| Cancellation Date | 2002-05-20 | ULS 1720148 | 2026-08-02 01:28:39 |