Universal Licensing System
WPNA431
AT&T CORP.
License details
| ULS identifier | 1038225 |
|---|
| Call sign | WPNA431 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1996-11-15 |
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| Expiration | 2006-11-15 |
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| Cancellation | 2007-01-20 |
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| Frequency range | 39250 - 40000 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | PHOENIX, AZ |
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| Coordinates | 34.1697500, -111.0562222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:26:55 |
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Licensee
| Name | AT&T CORP. |
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| Applicant type | C |
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| Location | CONYERS, GA |
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| Address | 2315 SALEM ROAD, FIRST FLOOR, H9, CONYERS, GA, 30013 |
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| Phone | 7706022065 |
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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 | 39250.00000000 | 39300.00000000 | | | | |
| 1 | 1 | FXO | 39950.00000000 | 40000.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39250.00000000 | | 5M00F7W |
| 1 | 1 | 39250.00000000 | | 20M0F7W |
| 1 | 1 | 39950.00000000 | | 5M00F7W |
| 1 | 1 | 39950.00000000 | | 20M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PHOENIX, AZ | 34.16975000, -111.05622222 | | | 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | S | 38.5000 | 999.0000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-01-20 | WPNA431 | LIEXP |
| 2006-08-21 | WPNA431 | LETRES |
| 2005-11-18 | WPNA431 | LITRAN |
| 2005-02-22 | WPNA431 | ESUAPR |
| 2004-06-09 | WPNA431 | LIAUA |
| 2004-06-08 | WPNA431 | ESUAPR |
| 2001-11-30 | WPNA431 | LIAUA |
| 2001-06-07 | WPNA431 | LIAUA |
| 2001-05-04 | WPNA431 | LIASS |
| 2001-02-27 | WPNA431 | LIASS |
| 2000-12-30 | WPNA431 | LIAUA |
| 2000-08-30 | WPNA431 | AUTHPR |
| 2000-08-24 | WPNA431 | COR |
| 1999-08-14 | WPNA431 | LICCNV |
| 1998-11-17 | WPNA431 | COR |
| 1996-11-16 | WPNA431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1038225 | 2026-08-17 04:26:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNA431 | ULS 1038225 | 2026-08-17 04:26:55 |
| Status | E | ULS 1038225 | 2026-08-17 04:26:55 |
| Service | CF | ULS 1038225 | 2026-08-17 04:26:55 |
| Grant Date | 1996-11-15 | ULS 1038225 | 2026-08-17 04:26:55 |
| Expiration Date | 2006-11-15 | ULS 1038225 | 2026-08-17 04:26:55 |
| Cancellation Date | 2007-01-20 | ULS 1038225 | 2026-08-17 04:26:55 |