Universal Licensing System
WPDF921
Ameritech Mobile Services, Inc.
License details
| ULS identifier | 1130821 |
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| Call sign | WPDF921 |
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| Radio service | GS |
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| Status | C |
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| Grant date | 1998-06-15 |
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| Expiration | 2008-06-15 |
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| Cancellation | 2005-07-25 |
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| Frequency range | 929.3375 MHz |
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| Locations | 2 |
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| Representative location | MANKATO, BLUE EARTH, MN |
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| Coordinates | 44.1427500, -94.0024444 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:09:13 |
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Licensee
| Name | Ameritech Mobile Services, Inc. |
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| Applicant type | C |
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| FRN | 0002844280 |
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| Location | Hoffman Estates, IL |
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| Address | 2000 West SBC Center Drive, Location 2G90, Hoffman Estates, IL, 60196 |
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| Phone | 8472484329 |
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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 | FB6 | 929.33750000 | | | 300.000000 | 1000.000000 | |
| 2 | 1 | FB6 | 929.33750000 | | | 300.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.33750000 | | 16K0F1D |
| 1 | 1 | 929.33750000 | | 16K0F3E |
| 2 | 1 | 929.33750000 | | 16K0F1D |
| 2 | 1 | 929.33750000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | WMSU MANKATO STATE UNIVERSITY CAMPUS, MANKATO, BLUE EARTH, MN | 44.14275000, -94.00244444 | 302.000 m | | 149.000 m structure | N |
| 2 | T | W SHORE OF GULL LAKE RD, BRAINARD, CROW WING, MN | 46.44330556, -94.38305556 | 418.000 m | | 122.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 63.000 m | | | | 74.000 | |
| 1 | 2 | T | | 94.000 m | | | | 130.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 400 KELBY ST 8TH FL, FORT LEE, NJ | | 2019475300 |
License history
| Date | File or call sign | Action |
|---|
| 2005-07-26 | WPDF921 | LICAN |
| 2005-03-25 | WPDF921 | LIAUA |
| 2005-03-25 | WPDF921 | LTSAPR |
| 2005-02-09 | WPDF921 | AUDOPR |
| 2004-12-07 | WPDF921 | LETAFU |
| 2004-09-28 | WPDF921 | LETAUS |
| 2004-09-23 | WPDF921 | LTSAPR |
| 2004-09-23 | WPDF921 | LIAUA |
| 2004-04-01 | WPDF921 | LIASS |
| 2003-05-28 | WPDF921 | LIASS |
| 2003-04-26 | WPDF921 | LITRAN |
| 2001-08-31 | WPDF921 | LIASS |
| 2000-09-15 | WPDF921 | LICCNV |
| 2000-05-16 | WPDF921 | LITRAN |
| 1999-08-17 | WPDF921 | AUTHPR |
| 1998-11-02 | WPDF921 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1130821 | 2026-08-16 01:09:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDF921 | ULS 1130821 | 2026-08-16 01:09:13 |
| Status | C | ULS 1130821 | 2026-08-16 01:09:13 |
| Service | GS | ULS 1130821 | 2026-08-16 01:09:13 |
| Grant Date | 1998-06-15 | ULS 1130821 | 2026-08-16 01:09:13 |
| Expiration Date | 2008-06-15 | ULS 1130821 | 2026-08-16 01:09:13 |
| Cancellation Date | 2005-07-25 | ULS 1130821 | 2026-08-16 01:09:13 |