Universal Licensing System
KNKB575
AMERITECH MOBILE SERVICES, INC.
License details
| ULS identifier | 1391 |
|---|---|
| Call sign | KNKB575 |
| Radio service | CD |
| Status | C |
| Grant date | 1999-06-01 |
| Expiration | 2009-04-01 |
| Cancellation | 2005-02-09 |
| Frequency range | 152.84 MHz |
| Locations | 1 |
| Representative location | OWOSSO, SHIAWASSEE, MI |
| Coordinates | 43.0308333, -84.1780556 |
| Source archive | l_paging.zip |
| Dataset refreshed | 2026-09-15 03:21:28 |
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 | FBBS | 152.84000000 | 500.000000 | ||||
| 2 | 1 | FBBS | 152.84000000 | 88.900000 | 500.000000 | |||
| 3 | 1 | FBBS | 152.84000000 | 719.400000 | ||||
| 5 | 1 | FBBS | 152.84000000 | 500.000000 | ||||
| 6 | 1 | FBBS | 152.84000000 | 139.000000 | 500.000000 | |||
| 7 | 1 | FBBS | 152.84000000 | 82.000000 | 477.500000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 152.84000000 | 16K0F1D | |
| 1 | 1 | 152.84000000 | 15K0F2D | |
| 1 | 1 | 152.84000000 | 16K0F3E | |
| 2 | 1 | 152.84000000 | 16K0F1D | |
| 2 | 1 | 152.84000000 | 16K0F3E | |
| 2 | 1 | 152.84000000 | 15K0F2D | |
| 3 | 1 | 152.84000000 | 15K0F2D | |
| 3 | 1 | 152.84000000 | 16K0F1D | |
| 3 | 1 | 152.84000000 | 16K0F3E | |
| 5 | 1 | 152.84000000 | 16K0F1D | |
| 5 | 1 | 152.84000000 | 16K0F3E | |
| 5 | 1 | 152.84000000 | 15K0F2D | |
| 6 | 1 | 152.84000000 | 16K0F1D | |
| 6 | 1 | 152.84000000 | 15K0F2D | |
| 6 | 1 | 152.84000000 | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | MOTT BUILDING, 503 S SAGINAW STREET, FLINT, GENESEE, MI | 43.01586111, -83.68994444 | 222.800 m | NNTANN | 78.000 m structure / 78.000 m overall | N |
| 2 | T | 81 TUSCOLA RD, BAY CITY, BAY, MI | 43.58447222, -83.85997222 | 182.900 m | NNTANN | 94.800 m structure / 94.800 m overall | N |
| 3 | T | 2671 ROOSEVELT ROAD, PERRINTON, GRATIOT, MI | 43.16030556, -84.65358333 | 234.800 m | 97.600 m overall | N | |
| 5 | T | 2080 E GORDONVILLE RD, MIDLAND, MIDLAND, MI | 43.56475000, -84.28722222 | 184.000 m | NNTANN | 70.100 m structure / 128.000 m overall | N |
| 6 | T | 1659 TREANOR STREET, SAGINAW, SAGINAW, MI | 43.39280556, -83.92413889 | 183.500 m | NNTANN | 128.000 m structure / 128.100 m overall | N |
| 7 | T | 2300 N SHIAWASSEE, OWOSSO, SHIAWASSEE, MI | 43.03083333, -84.17805556 | 226.200 m | TOWER | 87.200 m structure / 88.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | DECIBEL DB-224 | 78.000 m | V | 360.0000 | |||
| 1 | 2 | T | DECI DB-224 | 94.800 m | V | 9.2000 | 145.0000 | ||
| 1 | 3 | T | DECI DB-224 | 97.500 m | V | 6.0000 | 360.0000 | ||
| 1 | 5 | T | DECIBEL DB224 | 70.100 m | V | 360.0000 | |||
| 1 | 6 | T | MOTO TDD6073 | 128.000 m | V | 8.2000 | 240.0000 | ||
| 1 | 7 | T | 86.000 m | 9.0000 | 135.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 334 SOUTH WATER STREET, SAGINAW, MI |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2005-02-16 | KNKB575 | PNACT |
| 2005-02-10 | KNKB575 | LETCAS |
| 2005-02-09 | KNKB575 | AUDCAN |
| 2004-12-07 | KNKB575 | LETAFU |
| 2004-09-28 | KNKB575 | LETAUS |
| 2004-09-23 | KNKB575 | LTSAPR |
| 2004-09-23 | KNKB575 | LIAUA |
| 2004-04-09 | KNKB575 | LIAUA |
| 2003-07-11 | KNKB575 | LIMOD |
| 2001-03-15 | KNKB575 | LITRAN |
| 1999-11-13 | KNKB575 | LIAUA |
| 1999-10-21 | KNKB575 | INTDUP |
| 1999-10-21 | KNKB575 | AUTHPR |
| 1999-10-08 | KNKB575 | LITRAN |
| 1999-09-07 | KNKB575 | COR |
| 1999-09-01 | KNKB575 | COR |
| 1999-06-03 | KNKB575 | AUTHPR |
| 1999-06-01 | KNKB575 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1391 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKB575 | ULS 1391 | 2026-09-15 03:21:28 |
| Status | C | ULS 1391 | 2026-09-15 03:21:28 |
| Service | CD | ULS 1391 | 2026-09-15 03:21:28 |
| Grant Date | 1999-06-01 | ULS 1391 | 2026-09-15 03:21:28 |
| Expiration Date | 2009-04-01 | ULS 1391 | 2026-09-15 03:21:28 |
| Cancellation Date | 2005-02-09 | ULS 1391 | 2026-09-15 03:21:28 |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | Ameritech Mobile Services, Inc. | Filed By |