Universal Licensing System
KRS671
AMERITECH MOBILE SERVICES, INC.
License details
| ULS identifier | 6031 |
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| Call sign | KRS671 |
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| Radio service | CD |
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| Status | E |
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| Expiration | 1999-04-01 |
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| Cancellation | 1999-06-05 |
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| Frequency range | 72.22 - 152.21 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | FENTON, GENESEE, MI |
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| Coordinates | 42.8083611, -83.7305000 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-09-01 08:27:14 |
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Licensee
| Name | AMERITECH MOBILE SERVICES, INC. |
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| FRN | 0002844280 |
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| Location | SCHAUMBURG, IL |
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| Address | 1515 WOODFIELD ROAD, SUITE 1400, SCHAUMBURG, IL, 60173 |
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| Phone | 0000000000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FXCT | 72.22000000 | | | | | |
| 1 | 1 | FXCT | 72.26000000 | | | | | |
| 1 | 2 | FBBS | 152.21000000 | | | | 500.000000 | |
| 2 | 2 | FBBS | 152.21000000 | | | | 465.600000 | |
| 3 | 1 | FBBS | 152.21000000 | | | | 186.000000 | |
| 3 | 2 | FBBS | 152.21000000 | | | | 500.000000 | |
| 4 | 1 | FBBS | 152.21000000 | | | | 413.000000 | |
| 5 | 1 | FBBS | 152.21000000 | | | | 223.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 72.22000000 | | 16K0F3E |
| 1 | 1 | 72.26000000 | | 16K0F3E |
| 1 | 1 | 72.26000000 | | 15K0F2D |
| 1 | 2 | 152.21000000 | | 16K0F1D |
| 1 | 2 | 152.21000000 | | 16K0F3E |
| 1 | 2 | 152.21000000 | | 15K0F2D |
| 2 | 2 | 152.21000000 | | 15K0F2D |
| 2 | 2 | 152.21000000 | | 16K0F3E |
| 3 | 1 | 152.21000000 | | 15K0F2D |
| 3 | 1 | 152.21000000 | | 16K0F1D |
| 3 | 1 | 152.21000000 | | 16K0F3E |
| 3 | 2 | 152.21000000 | | 15K0F2D |
| 3 | 2 | 152.21000000 | | 16K0F1D |
| 3 | 2 | 152.21000000 | | 16K0F3E |
| 4 | 1 | 152.21000000 | | 16K0F3E |
| 4 | 1 | 152.21000000 | | 16K0F1D |
| 4 | 1 | 152.21000000 | | 15K0F2D |
| 5 | 1 | 152.21000000 | | 15K0F2D |
| 5 | 1 | 152.21000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOTT BUILDING, 503 SOUTH SAGINAW STREET, FLINT, GENESEE, MI | 43.01527778, -83.69077778 | 45.700 m | | | N |
| 2 | T | OFF FRANCIS ROAD & WEST OF BRAY ROAD, MT. MORRIS, GENESEE, MI | 43.13861111, -83.66661111 | 301.800 m | | 78.500 m overall | N |
| 3 | T | NO. 23 AND SILVER ROAD, FENTON, GENESEE, MI | 42.80836111, -83.73050000 | 42.700 m | | | N |
| 4 | T | O.4 MILES NORTH OF N. UNION STREET, BAY CITY, BAY, MI | 43.61500000, -83.91552778 | 233.500 m | | 40.600 m overall | N |
| 5 | T | CITY OF CORUNNA WATER TOWER S. NORTON RD., LYONS RD. INTERSE, CORUNNA, SHIAWASSEE, MI | 42.97141667, -84.12300000 | 40.800 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.700 m | V | | | | |
| 1 | 2 | T | | | V | | | | |
| 1 | 3 | T | DECI DB-224E | 42.700 m | V | 9.5000 | | | |
| 1 | 4 | T | DECIBEL DB-230 | 40.600 m | V | | 225.0000 | | |
| 1 | 5 | T | | 40.800 m | V | | | | |
| 2 | 1 | T | | 71.900 m | V | | | | |
| 2 | 2 | T | DECIBEL DB-230-2 | 78.500 m | V | | 225.0000 | | |
| 2 | 3 | T | | | V | 9.5000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 23201 W. EIGHT MILE ROAD, SOUTHFIELD, MI | | |
| 2 | 334 SOUTH WATER STREET, SAGINAW, MI | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-10-27 | KRS671 | INTDUP |
| 1999-08-03 | KRS671 | COR |
| 1999-08-02 | KRS671 | COR |
| 1999-06-05 | KRS671 | LIEXP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 6031 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRS671 | ULS 6031 | 2026-09-01 08:27:14 |
| Status | E | ULS 6031 | 2026-09-01 08:27:14 |
| Service | CD | ULS 6031 | 2026-09-01 08:27:14 |
| Expiration Date | 1999-04-01 | ULS 6031 | 2026-09-01 08:27:14 |
| Cancellation Date | 1999-06-05 | ULS 6031 | 2026-09-01 08:27:14 |