Universal Licensing System
KNKI684
PAGING SYSTEMS, INC.
License details
| ULS identifier | 2462 |
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| Call sign | KNKI684 |
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| Radio service | CD |
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| Status | A |
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| Grant date | 2018-05-15 |
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| Expiration | 2028-04-09 |
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| Frequency range | 454.625 MHz |
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| Locations | 1 |
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| Representative location | SANTA ANA, ORANGE, CA |
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| Coordinates | 33.7108333, -117.5369722 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FBBS | 454.62500000 | | | | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 454.62500000 | | 16K0F1D |
| 2 | 1 | 454.62500000 | | 16K0F3E |
| 2 | 1 | 454.62500000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | SANTIAGO PEAK, SANTA ANA, ORANGE, CA | 33.71083333, -117.53697222 | 21.900 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | CELW PD-10054 | | V | 7.3000 | 225.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6060 GRIZZLY PEAK BLVD, OAKLAND, CA | | 4156971000 |
| 2 | MT. WILSON, LOS ANGELES, CA | | 4156971000 |
| 3 | 805 BURLWAY ROAD, BURLINGAME, CA | | 4156971000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-20 | KNKI684 | LITRAN |
| 2025-04-02 | KNKI684 | LIAUA |
| 2021-08-25 | KNKI684 | LIAUA |
| 2021-08-10 | KNKI684 | LIAUA |
| 2021-08-06 | KNKI684 | LIAUA |
| 2018-05-15 | KNKI684 | LIREN |
| 2018-01-15 | KNKI684 | LETRES |
| 2015-02-02 | KNKI684 | LTSAPR |
| 2015-01-31 | KNKI684 | LIAUA |
| 2014-08-08 | KNKI684 | LTSAPR |
| 2014-01-27 | KNKI684 | LTSAPR |
| 2014-01-25 | KNKI684 | LIAUA |
| 2014-01-01 | KNKI684 | LIAUA |
| 2014-01-01 | KNKI684 | LTSAPR |
| 2011-03-24 | KNKI684 | AUTHPR |
| 2010-10-26 | KNKI684 | LIREN |
| 2008-05-15 | KNKI684 | COR |
| 2008-05-06 | KNKI684 | LIREN |
| 2008-01-14 | KNKI684 | LETRES |
| 2005-01-13 | KNKI684 | LETAFU |
| 2004-11-17 | KNKI684 | PNACT |
| 2004-11-12 | KNKI684 | AUTHPR |
| 2004-11-11 | KNKI684 | LTSAPR |
| 2004-11-10 | KNKI684 | AUDMOD |
| 2004-11-09 | KNKI684 | LTSAPR |
| 2004-09-28 | KNKI684 | LETAUS |
| 2002-07-20 | KNKI684 | LIAUA |
| 2002-07-09 | KNKI684 | LIAUA |
| 2000-08-05 | KNKI684 | LIAUA |
| 1999-04-05 | KNKI684 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2462 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKI684 | ULS 2462 | 2026-08-02 02:52:26 |
| Status | A | ULS 2462 | 2026-08-02 02:52:26 |
| Service | CD | ULS 2462 | 2026-08-02 02:52:26 |
| Grant Date | 2018-05-15 | ULS 2462 | 2026-08-02 02:52:26 |
| Expiration Date | 2028-04-09 | ULS 2462 | 2026-08-02 02:52:26 |