Universal Licensing System
WLM401
LOS ANGELES SMSA LIMITED PARTNERSHIP
License details
| ULS identifier | 994490 |
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| Call sign | WLM401 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-02-17 |
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| Expiration | 2031-02-01 |
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| Frequency range | 17865 MHz |
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| Locations | 2 |
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| Representative location | YORBA LINDA, ORANGE, CA |
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| Coordinates | 33.8744444, -117.6922500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:23 |
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Licensee
| Name | LOS ANGELES SMSA LIMITED PARTNERSHIP |
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| Applicant type | E |
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| FRN | 0002963817 |
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| Location | Alpharetta, GA |
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| Address | 5055 North Point Pkwy, NP2NE Network Engineering, Alpharetta, GA, 30022 |
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| Phone | 7707971070 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 17865.00000000 | | | | | |
| 1 | 3 | FXO | 17865.00000000 | | | | | |
| 1 | 3 | FXO | 17865.00000000 | | | | | |
| 1 | 3 | FXO | 17865.00000000 | | | | | |
| 1 | 3 | FXO | 17865.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17865.00000000 | | 50M0D7W |
| 1 | 3 | 17865.00000000 | | 50M0D7W |
| 1 | 3 | 17865.00000000 | | 50M0D7W |
| 1 | 3 | 17865.00000000 | | 50M0D7W |
| 1 | 3 | 17865.00000000 | | 50M0D7W |
| 1 | 3 | 17865.00000000 | | 50M0D7W |
| 1 | 3 | 17865.00000000 | | 50M0D7W |
| 1 | 3 | 17865.00000000 | | 50M0D7W |
| 1 | 3 | 17865.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25750 1/2 COAL CANYON ROAD, YORBA LINDA, ORANGE, CA | 33.87444444, -117.69225000 | 121.900 m | POLE | 26.500 m structure / 26.500 m overall | N |
| 2 | R | | 33.84972222, -117.65391667 | 922.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | COMMSCOPE VHLPX4-18A | | V | 44.7000 | 127.7000 | | |
| 3 | 2 | R | COMMSCOPE VHLPX4-18A | | | 44.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-17 | WLM401 | LIREN |
| 2020-11-09 | WLM401 | LETRES |
| 2019-05-07 | WLM401 | LITRAN |
| 2018-06-22 | WLM401 | LIMOD |
| 2018-06-07 | WLM401 | LIMOD |
| 2016-11-02 | WLM401 | LIAUA |
| 2014-07-23 | WLM401 | LIMOD |
| 2014-07-18 | WLM401 | ESUAPR |
| 2014-06-18 | WLM401 | LITRAN |
| 2014-02-27 | WLM401 | ESUAPR |
| 2012-03-03 | WLM401 | LITRAN |
| 2011-12-27 | WLM401 | ESUAPR |
| 2011-12-21 | WLM401 | ESUAPR |
| 2011-03-24 | WLM401 | AUTHPR |
| 2011-02-19 | WLM401 | LIAUA |
| 2011-02-18 | WLM401 | ESUAPR |
| 2011-01-25 | WLM401 | LIREN |
| 2010-11-10 | WLM401 | LIMOD |
| 2010-11-08 | WLM401 | LETRES |
| 2010-09-13 | WLM401 | ESUAPR |
| 2009-08-20 | WLM401 | LIAUA |
| 2009-08-19 | WLM401 | ESUAPR |
| 2007-05-22 | WLM401 | LIAUA |
| 2007-05-21 | WLM401 | ESUAPR |
| 2004-07-14 | WLM401 | LIMOD |
| 2003-09-09 | WLM401 | LIAUA |
| 2001-01-17 | WLM401 | LIREN |
| 2000-11-30 | WLM401 | LIAUA |
| 2000-11-16 | WLM401 | LIAUA |
| 2000-11-13 | WLM401 | LETRES |
| 2000-08-11 | WLM401 | LITRAN |
| 2000-04-03 | WLM401 | LITRAN |
| 1999-08-14 | WLM401 | LICCNV |
| 1999-08-12 | WLM401 | LITRAN |
| 1998-02-20 | WLM401 | LIMOD |
| 1994-12-12 | WLM401 | LIMOD |
| 1993-02-22 | WLM401 | LITRAN |
| 1991-03-25 | WLM401 | LIREN |
| 1987-09-11 | WLM401 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 994490 | 2026-08-02 02:48:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLM401 | ULS 994490 | 2026-08-02 02:48:23 |
| Status | A | ULS 994490 | 2026-08-02 02:48:23 |
| Service | CF | ULS 994490 | 2026-08-02 02:48:23 |
| Grant Date | 2021-02-17 | ULS 994490 | 2026-08-02 02:48:23 |
| Expiration Date | 2031-02-01 | ULS 994490 | 2026-08-02 02:48:23 |