Universal Licensing System
WPWA783
AT&T CORP.
License details
| ULS identifier | 2450388 |
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| Call sign | WPWA783 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2002-09-30 |
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| Expiration | 2012-02-01 |
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| Cancellation | 2002-11-07 |
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| Frequency range | 17900 MHz |
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| Locations | 1 |
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| Coordinates | 37.7912500, -122.4023611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:44 |
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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, 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 |
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| 1 | 1 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17900.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 BUSH STREET, SAN FRANCISCO, SAN FRANCISCO, CA | 37.79083333, -122.39916667 | 32.900 m | B | 97.500 m structure / 97.500 m overall | |
| 2 | R | | 37.79125000, -122.40236111 | 43.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | GABRIEL ELECTRONICS, INC HE2-180C | | H | 38.9000 | 279.3000 | | |
| 1 | 2 | R | GABRIEL ELECTRONICS, INC HE2-180C | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-11-08 | WPWA783 | LICAN |
| 2002-09-30 | WPWA783 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2450388 | 2026-08-02 02:47:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWA783 | ULS 2450388 | 2026-08-02 02:47:44 |
| Status | C | ULS 2450388 | 2026-08-02 02:47:44 |
| Service | CF | ULS 2450388 | 2026-08-02 02:47:44 |
| Grant Date | 2002-09-30 | ULS 2450388 | 2026-08-02 02:47:44 |
| Expiration Date | 2012-02-01 | ULS 2450388 | 2026-08-02 02:47:44 |
| Cancellation Date | 2002-11-07 | ULS 2450388 | 2026-08-02 02:47:44 |