Universal Licensing System
WIA321
AMOCO PRODUCTION CO
License details
| ULS identifier | 986210 |
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| Call sign | WIA321 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1994-06-27 |
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| Expiration | 1999-06-27 |
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| Cancellation | 1995-06-09 |
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| Frequency range | 2131.6 - 2136.4 MHz (2 frequencies) |
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| Locations | 1 |
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| Coordinates | 33.2770278, -102.5715833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:09 |
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Licensee
| Name | AMOCO PRODUCTION CO |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 200 E RANDOLPH DR MC 0804, CHICAGO, IL, 60601 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 2131.60000000 | | | | | |
| 1 | 2 | FXO | 2136.40000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2131.60000000 | | 1M60F9W |
| 1 | 2 | 2136.40000000 | | 1M60F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7.5 MI W OF, SUNDOWN, COCHRAN, TX | 33.45813889, -102.62075000 | 1112.800 m | | 67.100 m structure / 71.600 m overall | |
| 2 | R | | 33.44869444, -102.44405556 | 1070.500 m | | | |
| 3 | R | | 33.27702778, -102.57158333 | 1072.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 29.8000 | 93.6000 | | |
| 1 | 2 | R | | | | 29.8000 | | | |
| 1 | 3 | R | | | | 32.2000 | | | |
| 2 | 1 | T | | | H | 34.2000 | 167.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WIA321 | LICCNV |
| 1995-06-09 | WIA321 | LICAN |
| 1994-07-01 | WIA321 | LIMOD |
| 1994-06-27 | WIA321 | LIMOD |
| 1990-06-21 | WIA321 | LIMOD |
| 1990-05-11 | WIA321 | LIMOD |
| 1985-07-26 | WIA321 | LIMOD |
| 1985-07-10 | WIA321 | LIMOD |
| 1985-05-10 | WIA321 | LIMOD |
| 1985-04-26 | WIA321 | LIMOD |
| 1980-03-18 | WIA321 | LIMOD |
| 1979-08-11 | WIA321 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 986210 | 2026-08-02 02:48:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIA321 | ULS 986210 | 2026-08-02 02:48:09 |
| Status | C | ULS 986210 | 2026-08-02 02:48:09 |
| Service | MG | ULS 986210 | 2026-08-02 02:48:09 |
| Grant Date | 1994-06-27 | ULS 986210 | 2026-08-02 02:48:09 |
| Expiration Date | 1999-06-27 | ULS 986210 | 2026-08-02 02:48:09 |
| Cancellation Date | 1995-06-09 | ULS 986210 | 2026-08-02 02:48:09 |