Universal Licensing System
KNKK551
USA Mobility Wireless, Inc.
License details
| ULS identifier | 2976 |
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| Call sign | KNKK551 |
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| Radio service | CD |
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| Status | E |
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| Grant date | 1999-05-11 |
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| Expiration | 2009-04-01 |
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| Cancellation | 2009-05-23 |
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| Frequency range | 454.075 MHz |
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| Locations | 1 |
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| Representative location | CAPE GIRARDEAU, CAPE GIRARDEAU, MO |
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| Coordinates | 37.3711389, -89.5311944 |
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| Source archive | l_paging.zip |
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| 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 |
|---|
| 1 | 1 | FBBS | 454.07500000 | | | 43.300000 | 243.200000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 454.07500000 | | 16K0F3E |
| 1 | 1 | 454.07500000 | | 15K0F2D |
| 1 | 1 | 454.07500000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KGMO-AM TOWER, CAPE GIRARDEAU, CAPE GIRARDEAU, MO | 37.37113889, -89.53119444 | 213.400 m | TOWER | 152.100 m structure / 152.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 128.000 m | V | 12.2000 | 90.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | KGMO-AM, CAPE GIRARDEAU, MO | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-05-23 | KNKK551 | LIEXP |
| 2009-01-05 | KNKK551 | LETRES |
| 2008-12-17 | KNKK551 | LIASS |
| 2008-10-30 | KNKK551 | ESUAPR |
| 2008-07-23 | KNKK551 | LIAUA |
| 2008-07-22 | KNKK551 | ESUAPR |
| 2008-07-17 | KNKK551 | LIAUA |
| 2008-07-17 | KNKK551 | ESUAPR |
| 2005-06-15 | KNKK551 | LIAUA |
| 2005-06-14 | KNKK551 | ESUAPR |
| 2004-12-07 | KNKK551 | LETAFU |
| 2004-12-03 | KNKK551 | LIAUA |
| 2004-12-03 | KNKK551 | ESCAPR |
| 2004-12-02 | KNKK551 | EFUAPR |
| 2004-12-02 | KNKK551 | ESCAPR |
| 2004-12-02 | KNKK551 | ESUAPR |
| 2004-12-02 | KNKK551 | LIAUA |
| 2004-12-01 | KNKK551 | ESUAPR |
| 2004-12-01 | KNKK551 | EFUAPR |
| 2004-10-07 | KNKK551 | AUDOPR |
| 2004-09-28 | KNKK551 | LETAUS |
| 2003-08-09 | KNKK551 | LITRAN |
| 2002-08-22 | KNKK551 | AUTHPR |
| 2002-08-22 | KNKK551 | LIASS |
| 2002-07-10 | KNKK551 | AUTHPR |
| 2002-06-03 | KNKK551 | LIASS |
| 2002-01-25 | KNKK551 | AUTHPR |
| 2002-01-18 | KNKK551 | AUTHPR |
| 2001-12-06 | KNKK551 | LIASS |
| 2000-11-10 | KNKK551 | LITRAN |
| 2000-10-04 | KNKK551 | LIAUA |
| 1999-11-15 | KNKK551 | COR |
| 1999-11-12 | KNKK551 | COR |
| 1999-08-24 | KNKK551 | AUTHPR |
| 1999-06-03 | KNKK551 | LITRAN |
| 1999-05-11 | KNKK551 | LIREN |
| 1998-12-09 | KNKK551 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2976 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKK551 | ULS 2976 | 2026-09-01 08:27:47 |
| Status | E | ULS 2976 | 2026-09-01 08:27:47 |
| Service | CD | ULS 2976 | 2026-09-01 08:27:47 |
| Grant Date | 1999-05-11 | ULS 2976 | 2026-09-01 08:27:47 |
| Expiration Date | 2009-04-01 | ULS 2976 | 2026-09-01 08:27:47 |
| Cancellation Date | 2009-05-23 | ULS 2976 | 2026-09-01 08:27:47 |
Related FCC records
| System or type | Record | Relationship |
|---|
| COMPANY | Spok, Inc. | Filed By |