Universal Licensing System
KNKJ954
USA Mobility Wireless, Inc.
License details
| ULS identifier | 2800 |
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| Call sign | KNKJ954 |
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| Radio service | CD |
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| Status | C |
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| Grant date | 1999-05-11 |
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| Expiration | 2009-04-01 |
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| Cancellation | 2009-01-30 |
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| Frequency range | 931.8625 MHz |
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| Locations | 1 |
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| Representative location | OAKLAND, ALAMEDA, CA |
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| Coordinates | 37.8651944, -122.2210833 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-24 08:47:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FBBS | 931.86250000 | | | 250.000000 | 530.800000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 5170 GRIZZLY PEAK BLVD, OAKLAND, ALAMEDA, CA | 37.86519444, -122.22108333 | 365.200 m | TOWER | 23.800 m structure / 28.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 25.600 m | | 6.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-01-31 | KNKJ954 | LICAN |
| 2009-01-05 | KNKJ954 | LETRES |
| 2008-12-17 | KNKJ954 | LIASS |
| 2008-10-30 | KNKJ954 | ESUAPR |
| 2008-07-23 | KNKJ954 | LIAUA |
| 2008-07-22 | KNKJ954 | ESUAPR |
| 2008-07-17 | KNKJ954 | LIAUA |
| 2008-07-17 | KNKJ954 | ESUAPR |
| 2005-06-15 | KNKJ954 | LIAUA |
| 2005-06-14 | KNKJ954 | ESUAPR |
| 2004-12-07 | KNKJ954 | LETAFU |
| 2004-12-03 | KNKJ954 | LIAUA |
| 2004-12-02 | KNKJ954 | ESUAPR |
| 2004-12-02 | KNKJ954 | LIAUA |
| 2004-12-01 | KNKJ954 | ESUAPR |
| 2004-11-24 | KNKJ954 | PNACT |
| 2004-11-17 | KNKJ954 | AUTHPR |
| 2004-11-16 | KNKJ954 | AUDMOD |
| 2004-09-28 | KNKJ954 | LETAUS |
| 2003-08-09 | KNKJ954 | LITRAN |
| 2002-08-10 | KNKJ954 | LIMOD |
| 2002-07-17 | KNKJ954 | AUTHPR |
| 2002-07-13 | KNKJ954 | LIAUA |
| 2002-06-03 | KNKJ954 | LIASS |
| 2002-01-25 | KNKJ954 | AUTHPR |
| 2002-01-18 | KNKJ954 | AUTHPR |
| 2001-12-06 | KNKJ954 | LIASS |
| 2000-11-10 | KNKJ954 | LITRAN |
| 2000-08-23 | KNKJ954 | COR |
| 2000-02-17 | KNKJ954 | LIAUA |
| 1999-10-13 | KNKJ954 | AUTHPR |
| 1999-10-08 | KNKJ954 | LIASS |
| 1999-08-30 | KNKJ954 | AUTHPR |
| 1999-06-03 | KNKJ954 | LITRAN |
| 1999-05-11 | KNKJ954 | LIREN |
| 1999-02-27 | KNKJ954 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2800 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKJ954 | ULS 2800 | 2026-08-24 08:47:38 |
| Status | C | ULS 2800 | 2026-08-24 08:47:38 |
| Service | CD | ULS 2800 | 2026-08-24 08:47:38 |
| Grant Date | 1999-05-11 | ULS 2800 | 2026-08-24 08:47:38 |
| Expiration Date | 2009-04-01 | ULS 2800 | 2026-08-24 08:47:38 |
| Cancellation Date | 2009-01-30 | ULS 2800 | 2026-08-24 08:47:38 |
Related FCC records
| System or type | Record | Relationship |
|---|
| COMPANY | Spok, Inc. | Filed By |