Universal Licensing System
WPZR494
AT&T CORP.
License details
| ULS identifier | 2596828 |
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| Call sign | WPZR494 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2004-02-26 |
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| Expiration | 2014-02-01 |
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| Cancellation | 2004-05-03 |
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| Frequency range | 17820 - 17980 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PARK RIDGE, COOK, IL |
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| Coordinates | 42.0384722, -87.8494444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:02 |
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Licensee
| Name | AT&T CORP. |
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| Applicant type | C |
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| Location | ATLANTA, GA |
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| Address | 1200 PEACHTREE STREET, LOCN LL007, ATLANTA, GA, 30309 |
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| Phone | 4048104021 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17820.00000000 | | 50M0D7W |
| 1 | 2 | 17980.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1875 DEMPSTER STREET, PARK RIDGE, COOK, IL | 42.03847222, -87.84944444 | 195.100 m | B | 32.000 m structure / 32.000 m overall | |
| 2 | R | | 41.98500000, -87.83111111 | 194.200 m | | | |
| 3 | R | | 42.07472222, -87.86500000 | 200.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | GABRIEL ELECTRONICS, INC. HE2.5-180B | | V | 40.7000 | 165.7000 | | |
| 1 | 2 | R | GABRIEL ELECTRONICS, INC. HE2.5-180B | | | 40.7000 | | | |
| 1 | 3 | R | GABRIEL ELECTRONICS, INC. HES2-180 | | | 38.9000 | | | |
| 2 | 1 | T | GABRIEL ELECTRONICS, INC. HES2-180 | | H | 38.9000 | 342.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-04 | WPZR494 | LICAN |
| 2004-02-26 | WPZR494 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2596828 | 2026-08-02 02:48:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPZR494 | ULS 2596828 | 2026-08-02 02:48:02 |
| Status | C | ULS 2596828 | 2026-08-02 02:48:02 |
| Service | CF | ULS 2596828 | 2026-08-02 02:48:02 |
| Grant Date | 2004-02-26 | ULS 2596828 | 2026-08-02 02:48:02 |
| Expiration Date | 2014-02-01 | ULS 2596828 | 2026-08-02 02:48:02 |
| Cancellation Date | 2004-05-03 | ULS 2596828 | 2026-08-02 02:48:02 |