Universal Licensing System
WGM903
AMOCO PRODUCTION COMPANY
License details
| ULS identifier | 1840067 |
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| Call sign | WGM903 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2001-07-19 |
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| Expiration | 2011-10-01 |
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| Cancellation | 2002-10-18 |
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| Frequency range | 173.2375 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXOT | 173.23750000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.23750000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 |
|---|
| 1 | MC 1804 200 E RANDOLPH, CHICAGO, IL | | 3128563768 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-18 | WGM903 | LITERM |
| 2002-08-31 | WGM903 | LIAUA |
| 2002-05-10 | WGM903 | AUDCAN |
| 2001-07-19 | WGM903 | LIREN |
| 2001-07-09 | WGM903 | LETRES |
| 2001-07-06 | WGM903 | LIAUA |
| 2000-11-23 | WGM903 | LICCNV |
| 1998-12-22 | WGM903 | AUTHPR |
| 1996-09-19 | WGM903 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840067 | 2026-08-02 01:13:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WGM903 | ULS 1840067 | 2026-08-02 01:13:32 |
| Status | T | ULS 1840067 | 2026-08-02 01:13:32 |
| Service | IG | ULS 1840067 | 2026-08-02 01:13:32 |
| Grant Date | 2001-07-19 | ULS 1840067 | 2026-08-02 01:13:32 |
| Expiration Date | 2011-10-01 | ULS 1840067 | 2026-08-02 01:13:32 |
| Cancellation Date | 2002-10-18 | ULS 1840067 | 2026-08-02 01:13:32 |