Universal Licensing System
WPDU346
DUAL TEMP ILLINOIS INC
License details
| ULS identifier | 1782707 |
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| Call sign | WPDU346 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-04-20 |
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| Expiration | 2004-04-20 |
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| Cancellation | 2004-06-20 |
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| Frequency range | 461.8 MHz |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 41.8258611, -87.6492222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:07:54 |
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Licensee
| Name | DUAL TEMP ILLINOIS INC |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 3801 S SANGAMON ST, CHICAGO, IL, 60609 |
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| Phone | 7732549800 |
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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 | MO | 461.80000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.82586111, -87.64922222 | | | | |
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 | 3801 S SANGAMON, CHICAGO, IL | | 7732549800 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-20 | WPDU346 | LIEXP |
| 2004-01-26 | WPDU346 | LETRES |
| 2001-10-26 | WPDU346 | AUDOPR |
| 2000-11-23 | WPDU346 | LICCNV |
| 1999-04-20 | WPDU346 | AUTHPR |
| 1999-04-20 | WPDU346 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782707 | 2026-08-09 03:07:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDU346 | ULS 1782707 | 2026-08-09 03:07:54 |
| Status | E | ULS 1782707 | 2026-08-09 03:07:54 |
| Service | IG | ULS 1782707 | 2026-08-09 03:07:54 |
| Grant Date | 1999-04-20 | ULS 1782707 | 2026-08-09 03:07:54 |
| Expiration Date | 2004-04-20 | ULS 1782707 | 2026-08-09 03:07:54 |
| Cancellation Date | 2004-06-20 | ULS 1782707 | 2026-08-09 03:07:54 |