Universal Licensing System
KPL411
TTWN Networks, LLC
License details
| ULS identifier | 1121525 |
|---|
| Call sign | KPL411 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 2021-12-03 |
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| Expiration | 2029-12-01 |
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| Frequency range | 455.6375 MHz |
|---|
| Locations | 1 |
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| Representative location | LOS ANGELES, CA |
|---|
| Coordinates | 34.1122222, -118.4120278 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 455.63750000 | | | 100.000000 | 165.300000 | |
| 2 | 1 | MO | 455.63750000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 455.63750000 | | 25K0F3E |
| 2 | 1 | 455.63750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6420 WILSHIRE BLVD, LOS ANGELES, LOS ANGELES, CA | 34.08083333, -118.36925000 | 28.900 m | B | 65.800 m structure / 65.800 m overall | N |
| 2 | T | LOS ANGELES, CA | 34.11222222, -118.41202778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 65.800 m | V | 5.0000 | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 7136212800 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-03 | KPL411 | LIREN |
| 2021-09-06 | KPL411 | LETRES |
| 2019-12-31 | KPL411 | LITRAN |
| 2019-05-01 | KPL411 | LIASS |
| 2018-04-24 | KPL411 | LIASS |
| 2017-08-23 | KPL411 | LIAUA |
| 2016-05-03 | KPL411 | LIAUA |
| 2016-05-02 | KPL411 | ESCAPR |
| 2015-07-02 | KPL411 | LITRAN |
| 2015-06-19 | KPL411 | ESUAPR |
| 2013-09-18 | KPL411 | LIREN |
| 2013-09-09 | KPL411 | LETRES |
| 2011-07-13 | KPL411 | LITRAN |
| 2011-07-13 | KPL411 | LTSAPR |
| 2011-05-30 | KPL411 | LTSAPR |
| 2011-05-28 | KPL411 | LIAUA |
| 2011-04-29 | KPL411 | ESUAPR |
| 2011-04-29 | KPL411 | LIASS |
| 2010-06-15 | KPL411 | LIASS |
| 2010-06-04 | KPL411 | ESUAPR |
| 2009-04-23 | KPL411 | LITRAN |
| 2009-04-15 | KPL411 | ESUAPR |
| 2005-11-19 | KPL411 | LIREN |
| 2005-11-18 | KPL411 | ESCAPR |
| 2005-09-12 | KPL411 | LETRES |
| 2001-08-25 | KPL411 | LIAUA |
| 2000-09-15 | KPL411 | LICCNV |
| 1999-09-30 | KPL411 | AUTHPR |
| 1999-09-30 | KPL411 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1121525 | 2026-08-02 00:37:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPL411 | ULS 1121525 | 2026-08-02 00:37:43 |
| Status | A | ULS 1121525 | 2026-08-02 00:37:43 |
| Service | RP | ULS 1121525 | 2026-08-02 00:37:43 |
| Grant Date | 2021-12-03 | ULS 1121525 | 2026-08-02 00:37:43 |
| Expiration Date | 2029-12-01 | ULS 1121525 | 2026-08-02 00:37:43 |