Universal Licensing System
KNKM977
USA Mobility Wireless, Inc.
License details
| ULS identifier | 3857 |
|---|
| Call sign | KNKM977 |
|---|
| Radio service | CD |
|---|
| Status | C |
|---|
| Grant date | 2008-08-12 |
|---|
| Expiration | 2018-07-01 |
|---|
| Cancellation | 2014-01-28 |
|---|
| Frequency range | 931.8625 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | GARY, LAKE, IN |
|---|
| Coordinates | 41.6028056, -87.3375278 |
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| Source archive | l_paging.zip |
|---|
| Dataset refreshed | 2026-09-01 08:27:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 17 | 1 | FBBS | 931.86250000 | | | | 1000.000000 | |
| 20 | 1 | FBBS | 931.86250000 | | | | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 17 | 1 | 931.86250000 | | 15K0F2D |
| 17 | 1 | 931.86250000 | | 16K0F3E |
| 17 | 1 | 931.86250000 | | 16K0F1D |
| 20 | 1 | 931.86250000 | | 15K0F2D |
| 20 | 1 | 931.86250000 | | 16K0F1D |
| 20 | 1 | 931.86250000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 17 | T | GAINER NATIONAL BANK BUILDING 8585 BROADWAY, ROSS TOWNSHIP, LAKE, IN | 41.46252778, -87.33669444 | 213.400 m | | | N |
| 20 | T | GAINER BANK BUILDING 504 BROADWAY, GARY, LAKE, IN | 41.60280556, -87.33752778 | 182.900 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 17 | T | DECI | 39.900 m | V | 9.0000 | 360.0000 | | |
| 1 | 20 | T | DECI DB-809 | 53.300 m | V | 9.0000 | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3000 TECHNOLOGY DRIVE, SUITE 400, PLANO, TX | COLLIN | 8009891296 |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-29 | KNKM977 | LICAN |
| 2010-03-09 | KNKM977 | ESCAPR |
| 2010-03-09 | KNKM977 | LIAUA |
| 2010-03-08 | KNKM977 | ESUAPR |
| 2010-03-08 | KNKM977 | EFUAPR |
| 2008-12-17 | KNKM977 | LIASS |
| 2008-10-30 | KNKM977 | ESUAPR |
| 2008-08-12 | KNKM977 | LIREN |
| 2008-07-02 | KNKM977 | ESUAPR |
| 2008-04-07 | KNKM977 | LETRES |
| 2005-06-15 | KNKM977 | LIAUA |
| 2005-06-14 | KNKM977 | ESUAPR |
| 2004-12-07 | KNKM977 | LETAFU |
| 2004-12-03 | KNKM977 | LIAUA |
| 2004-12-02 | KNKM977 | ESUAPR |
| 2004-12-02 | KNKM977 | LIAUA |
| 2004-12-01 | KNKM977 | ESUAPR |
| 2004-11-24 | KNKM977 | PNACT |
| 2004-11-17 | KNKM977 | AUTHPR |
| 2004-11-16 | KNKM977 | AUDMOD |
| 2004-09-28 | KNKM977 | LETAUS |
| 2004-06-25 | KNKM977 | LIMOD |
| 2004-06-17 | KNKM977 | ESUAPR |
| 2003-08-09 | KNKM977 | LITRAN |
| 2002-10-08 | KNKM977 | LIMOD |
| 2002-07-17 | KNKM977 | AUTHPR |
| 2002-07-13 | KNKM977 | LIAUA |
| 2002-06-03 | KNKM977 | LIASS |
| 2002-01-25 | KNKM977 | AUTHPR |
| 2002-01-18 | KNKM977 | AUTHPR |
| 2001-12-06 | KNKM977 | LIASS |
| 2000-11-10 | KNKM977 | LITRAN |
| 2000-02-17 | KNKM977 | LIAUA |
| 1999-10-13 | KNKM977 | AUTHPR |
| 1999-10-08 | KNKM977 | LIASS |
| 1999-06-03 | KNKM977 | LITRAN |
| 1999-03-03 | KNKM977 | LIREN |
| 1999-02-27 | KNKM977 | LIAUA |
| 1998-10-29 | KNKM977 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3857 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKM977 | ULS 3857 | 2026-09-01 08:27:47 |
| Status | C | ULS 3857 | 2026-09-01 08:27:47 |
| Service | CD | ULS 3857 | 2026-09-01 08:27:47 |
| Grant Date | 2008-08-12 | ULS 3857 | 2026-09-01 08:27:47 |
| Expiration Date | 2018-07-01 | ULS 3857 | 2026-09-01 08:27:47 |
| Cancellation Date | 2014-01-28 | ULS 3857 | 2026-09-01 08:27:47 |
Related FCC records
| System or type | Record | Relationship |
|---|
| COMPANY | Spok, Inc. | Filed By |