Universal Licensing System
KNL87
Frontier California Inc.
License details
| ULS identifier | 1053075 |
|---|
| Call sign | KNL87 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-03-16 |
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| Expiration | 2031-02-01 |
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| Frequency range | 10995 - 11075 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | RUNNING SPRINGS, SAN BERNARDINO, CA |
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| Coordinates | 34.2058333, -117.1069722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 10915.00000000 | | | | | |
| 1 | 5 | FXO | 10995.00000000 | | | | | |
| 1 | 5 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 10915.00000000 | | 30M0D7W |
| 1 | 5 | 10995.00000000 | | 30M0D7W |
| 1 | 5 | 11075.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2636 SECRET DRIVE, RUNNING SPRINGS, SAN BERNARDINO, CA | 34.20583333, -117.10697222 | 1837.600 m | TOWER | 22.900 m structure / 22.900 m overall | N |
| 2 | R | | 34.19055556, -117.10058333 | 1940.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 4 | 1 | T | Andrew Corporation UHX6-107C LF | | V | 44.0000 | 160.8000 | | |
| 4 | 2 | R | Andrew Corporation UHX6-107C LF | | | 44.0000 | | | |
| 5 | 1 | T | Commscope UHX6?107C LF | | V | 44.0000 | 160.8000 | | |
| 5 | 2 | R | Commscope UHX6?107C LF | | | 44.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 560 BARTLETT ROAD, BIG BEAR LAKE, CA | | 7148663426 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-20 | KNL87 | LITRAN |
| 2023-07-29 | KNL87 | LIAUA |
| 2021-08-12 | KNL87 | LIAUA |
| 2021-04-30 | KNL87 | LIASS |
| 2021-03-16 | KNL87 | LIREN |
| 2020-11-09 | KNL87 | LETRES |
| 2020-06-17 | KNL87 | LIAUA |
| 2020-05-12 | KNL87 | LIASS |
| 2016-05-04 | KNL87 | LIAUA |
| 2016-05-03 | KNL87 | ESUAPR |
| 2016-04-09 | KNL87 | LIAUA |
| 2016-04-08 | KNL87 | ESUAPR |
| 2016-04-01 | KNL87 | LITRAN |
| 2015-07-22 | KNL87 | ESUAPR |
| 2015-06-16 | KNL87 | ESUAPR |
| 2015-05-26 | KNL87 | LIMOD |
| 2015-05-19 | KNL87 | ESUAPR |
| 2015-04-21 | KNL87 | LIMOD |
| 2015-02-24 | KNL87 | ESUAPR |
| 2015-02-16 | KNL87 | ESUAPR |
| 2013-02-14 | KNL87 | LIAUA |
| 2013-02-13 | KNL87 | LIAUA |
| 2013-02-13 | KNL87 | ESUAPR |
| 2013-02-12 | KNL87 | ESUAPR |
| 2011-03-24 | KNL87 | AUTHPR |
| 2011-03-15 | KNL87 | LIREN |
| 2010-11-08 | KNL87 | LETRES |
| 2007-04-25 | KNL87 | LIAUA |
| 2007-04-24 | KNL87 | ESUAPR |
| 2005-09-22 | KNL87 | LIAUA |
| 2005-09-21 | KNL87 | ESUAPR |
| 2005-02-15 | KNL87 | ESUAPR |
| 2005-02-12 | KNL87 | LIAUA |
| 2004-02-07 | KNL87 | LIAUA |
| 2003-11-24 | KNL87 | LETCNS |
| 2002-12-14 | KNL87 | LIAUA |
| 2002-11-06 | KNL87 | LIAUA |
| 2002-08-26 | KNL87 | LIMOD |
| 2001-01-03 | KNL87 | LIREN |
| 2000-11-14 | KNL87 | LIAUA |
| 2000-11-13 | KNL87 | LETRES |
| 2000-11-08 | KNL87 | LIAUA |
| 2000-06-30 | KNL87 | LITRAN |
| 2000-03-08 | KNL87 | AUTHPR |
| 2000-03-07 | KNL87 | COR |
| 2000-03-06 | KNL87 | LIMOD |
| 1999-08-27 | KNL87 | LICCNV |
| 1999-08-13 | KNL87 | LICCNV |
| 1997-12-08 | KNL87 | LIAUA |
| 1997-05-09 | KNL87 | LITRAN |
| 1991-04-17 | KNL87 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1053075 | 2026-08-02 02:45:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNL87 | ULS 1053075 | 2026-08-02 02:45:35 |
| Status | A | ULS 1053075 | 2026-08-02 02:45:35 |
| Service | CF | ULS 1053075 | 2026-08-02 02:45:35 |
| Grant Date | 2021-03-16 | ULS 1053075 | 2026-08-02 02:45:35 |
| Expiration Date | 2031-02-01 | ULS 1053075 | 2026-08-02 02:45:35 |