Universal Licensing System
WPMK389
Ameritech Mobile Services, Inc.
License details
| ULS identifier | 1137963 |
|---|---|
| Call sign | WPMK389 |
| Radio service | GS |
| Status | C |
| Grant date | 1998-06-15 |
| Expiration | 2008-06-15 |
| Cancellation | 2005-02-18 |
| Frequency range | 929.3375 MHz |
| Locations | 6 |
| Representative location | CHICO, BUTTE, CA |
| Coordinates | 39.7707222, -121.8708056 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-16 01:09:14 |
Licensee
| Name | Ameritech Mobile Services, Inc. |
|---|---|
| Applicant type | C |
| FRN | 0002844280 |
| Location | Hoffman Estates, IL |
| Address | 2000 West Ameritech Center Drive Location 2G90, Hoffman Estates, IL, 60196 |
| Phone | 8472484329 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB6C | 929.33750000 | 250.000000 | 1000.000000 | |||
| 2 | 1 | FB6C | 929.33750000 | 250.000000 | 1000.000000 | |||
| 3 | 1 | FB6C | 929.33750000 | 250.000000 | 1000.000000 | |||
| 4 | 1 | FB6C | 929.33750000 | 250.000000 | 1000.000000 | |||
| 5 | 1 | FB6C | 929.33750000 | 250.000000 | 1000.000000 | |||
| 6 | 1 | FB6C | 929.33750000 | 250.000000 | 1000.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 929.33750000 | 20K0F3E | |
| 1 | 1 | 929.33750000 | 20K0F1D | |
| 2 | 1 | 929.33750000 | 20K0F3E | |
| 2 | 1 | 929.33750000 | 20K0F1D | |
| 3 | 1 | 929.33750000 | 20K0F3E | |
| 3 | 1 | 929.33750000 | 20K0F1D | |
| 4 | 1 | 929.33750000 | 20K0F3E | |
| 4 | 1 | 929.33750000 | 20K0F1D | |
| 5 | 1 | 929.33750000 | 20K0F1D | |
| 5 | 1 | 929.33750000 | 20K0F3E | |
| 6 | 1 | 929.33750000 | 20K0F1D | |
| 6 | 1 | 929.33750000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 3415 SILVERBELL RD, CHICO, BUTTE, CA | 39.77072222, -121.87080556 | 54.000 m | TOWER | 40.000 m structure / 40.000 m overall | N |
| 2 | T | 310 LAKE BLVD, REDDING, SHASTA, CA | 40.61097222, -122.38194444 | 220.000 m | TOWER | 49.000 m structure / 49.000 m overall | N |
| 3 | T | PACIFIC GARDEN MALL, SANTA CRUZ, SANTA CRUZ, CA | 36.97411111, -122.02663889 | 15.000 m | B | 27.000 m structure / 27.000 m overall | N |
| 4 | T | 1715 N ST, MERCED, MERCED, CA | 37.30300000, -120.48658333 | 55.000 m | B | 38.000 m structure / 38.000 m overall | N |
| 5 | T | COW MOUNTAIN, UKIAH, LAKE, CA | 39.13044444, -123.07666667 | 1087.000 m | TOWER | 67.000 m structure / 67.000 m overall | N |
| 6 | T | 6331 MAIN ST, ORANGEVALE, SACRAMENTO, CA | 38.68158333, -121.20327778 | 78.000 m | BTWR | 6.000 m structure / 43.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 35.000 m | -15.000 | |||||
| 1 | 2 | T | 46.000 m | -1.000 | |||||
| 1 | 3 | T | 27.000 m | -59.000 | |||||
| 1 | 4 | T | 38.000 m | 35.000 | |||||
| 1 | 5 | T | 27.000 m | 586.000 | |||||
| 1 | 6 | T | 30.000 m | 11.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 400 KELBY ST 8TH FLR, FORT LEE, NJ | 7177616749 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2005-02-23 | WPMK389 | PNACT |
| 2005-02-19 | WPMK389 | LETCAS |
| 2005-02-18 | WPMK389 | AUDCAN |
| 2004-12-07 | WPMK389 | LETAFU |
| 2004-09-28 | WPMK389 | LETAUS |
| 2004-09-23 | WPMK389 | LTSAPR |
| 2004-09-23 | WPMK389 | LIAUA |
| 2004-04-01 | WPMK389 | LIASS |
| 2003-05-28 | WPMK389 | LIASS |
| 2003-04-26 | WPMK389 | LITRAN |
| 2001-08-31 | WPMK389 | LIASS |
| 2000-09-15 | WPMK389 | LICCNV |
| 2000-05-16 | WPMK389 | LITRAN |
| 1999-08-18 | WPMK389 | AUTHPR |
| 1998-08-20 | WPMK389 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1137963 | 2026-08-16 01:09:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPMK389 | ULS 1137963 | 2026-08-16 01:09:14 |
| Status | C | ULS 1137963 | 2026-08-16 01:09:14 |
| Service | GS | ULS 1137963 | 2026-08-16 01:09:14 |
| Grant Date | 1998-06-15 | ULS 1137963 | 2026-08-16 01:09:14 |
| Expiration Date | 2008-06-15 | ULS 1137963 | 2026-08-16 01:09:14 |
| Cancellation Date | 2005-02-18 | ULS 1137963 | 2026-08-16 01:09:14 |