Universal Licensing System
WPAB526
NATIONAL MATERIAL CO
License details
| ULS identifier | 1699068 |
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| Call sign | WPAB526 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-05-14 |
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| Expiration | 2002-07-22 |
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| Cancellation | 2002-03-19 |
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| Frequency range | 457.5375 - 467.9125 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 41.8666944, -87.6333889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:31 |
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Licensee
| Name | NATIONAL MATERIAL CO |
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| Applicant type | P |
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| Location | CHICAGO, IL |
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| Address | 12100 S STONY ISLAND AVE, CHICAGO, IL, 60633 |
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| Phone | 3126466300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.53750000 | | | 1.000000 | | |
| 1 | 1 | MO | 457.56250000 | | | 1.000000 | | |
| 1 | 1 | MO | 457.58750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.76250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.78750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.81250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.83750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.86250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.88750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.91250000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.53750000 | | 14K0F1D |
| 1 | 1 | 457.56250000 | | 14K0F1D |
| 1 | 1 | 457.58750000 | | 14K0F1D |
| 1 | 1 | 467.76250000 | | 14K0F1D |
| 1 | 1 | 467.78750000 | | 14K0F1D |
| 1 | 1 | 467.81250000 | | 14K0F1D |
| 1 | 1 | 467.83750000 | | 14K0F1D |
| 1 | 1 | 467.86250000 | | 14K0F1D |
| 1 | 1 | 467.88750000 | | 14K0F1D |
| 1 | 1 | 467.91250000 | | 14K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.86669444, -87.63338889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12100 S STONY ISLAND AVE, CHICAGO, IL | | 3126466300 |
License history
| Date | File or call sign | Action |
|---|
| 2002-03-19 | WPAB526 | LITERM |
| 2001-10-15 | WPAB526 | AUDCAN |
| 2000-11-23 | WPAB526 | LICCNV |
| 1997-05-14 | WPAB526 | AUTHPR |
| 1997-05-14 | WPAB526 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1699068 | 2026-08-02 01:28:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAB526 | ULS 1699068 | 2026-08-02 01:28:31 |
| Status | T | ULS 1699068 | 2026-08-02 01:28:31 |
| Service | IG | ULS 1699068 | 2026-08-02 01:28:31 |
| Grant Date | 1997-05-14 | ULS 1699068 | 2026-08-02 01:28:31 |
| Expiration Date | 2002-07-22 | ULS 1699068 | 2026-08-02 01:28:31 |
| Cancellation Date | 2002-03-19 | ULS 1699068 | 2026-08-02 01:28:31 |