Universal Licensing System
KNKJ881
Paging Systems, Inc.
License details
| ULS identifier | 2768 |
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| Call sign | KNKJ881 |
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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 | 454.4 MHz |
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| Locations | 1 |
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| Representative location | CHULA VISTA, SAN DIEGO, CA |
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| Coordinates | 32.5983889, -116.8438889 |
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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 | 454.40000000 | | | | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 454.40000000 | | 16K0F3E |
| 2 | 1 | 454.40000000 | | 16K0F1D |
| 2 | 1 | 454.40000000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | OTAY MOUNTAIN, 14 MILES EAST OF CHULA VISTA,, CHULA VISTA, SAN DIEGO, CA | 32.59838889, -116.84388889 | 5.500 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 5.500 m | V | | 310.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6060 GRIZZLY PEAK BLVD, OAKLAND, CA | ALAMEDA | 6506971000 |
| 2 | MT. WILSON, LOS ANGELES, CA | LOS ANGELES | 6506971000 |
| 3 | 805 BURLWAY ROAD, BURLINGAME, CA | SAN MATEO | 6506971000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-20 | KNKJ881 | LITRAN |
| 2025-04-02 | KNKJ881 | LIAUA |
| 2021-08-25 | KNKJ881 | LIAUA |
| 2021-08-10 | KNKJ881 | LIAUA |
| 2021-08-06 | KNKJ881 | LIAUA |
| 2018-05-15 | KNKJ881 | LIREN |
| 2018-01-15 | KNKJ881 | LETRES |
| 2015-02-02 | KNKJ881 | LTSAPR |
| 2015-01-31 | KNKJ881 | LIAUA |
| 2014-08-08 | KNKJ881 | LTSAPR |
| 2014-01-27 | KNKJ881 | LTSAPR |
| 2014-01-25 | KNKJ881 | LIAUA |
| 2014-01-01 | KNKJ881 | LTSAPR |
| 2014-01-01 | KNKJ881 | LIAUA |
| 2011-03-24 | KNKJ881 | AUTHPR |
| 2010-10-26 | KNKJ881 | LIREN |
| 2008-02-04 | KNKJ881 | LTSAPR |
| 2008-02-02 | KNKJ881 | LIAUA |
| 2008-01-14 | KNKJ881 | LETRES |
| 2005-01-13 | KNKJ881 | LETAFU |
| 2004-11-17 | KNKJ881 | PNACT |
| 2004-11-12 | KNKJ881 | AUTHPR |
| 2004-11-11 | KNKJ881 | LTSAPR |
| 2004-11-10 | KNKJ881 | AUDMOD |
| 2004-11-09 | KNKJ881 | LTSAPR |
| 2004-09-28 | KNKJ881 | LETAUS |
| 2002-07-20 | KNKJ881 | LIAUA |
| 2002-07-09 | KNKJ881 | LIAUA |
| 2000-08-05 | KNKJ881 | LIAUA |
| 1999-04-05 | KNKJ881 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2768 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKJ881 | ULS 2768 | 2026-08-02 02:52:26 |
| Status | A | ULS 2768 | 2026-08-02 02:52:26 |
| Service | CD | ULS 2768 | 2026-08-02 02:52:26 |
| Grant Date | 2018-05-15 | ULS 2768 | 2026-08-02 02:52:26 |
| Expiration Date | 2028-04-09 | ULS 2768 | 2026-08-02 02:52:26 |