Universal Licensing System
WPAJ431
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1129961 |
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| Call sign | WPAJ431 |
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| Radio service | GS |
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| Status | A |
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| Grant date | 2019-08-27 |
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| Expiration | 2029-07-23 |
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| Frequency range | 929.8875 MHz |
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| Locations | 1 |
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| Representative location | LOS ANGELES, LOS ANGELES, CA |
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| Coordinates | 34.0533333, -118.2642500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:10:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.88750000 | | | 150.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.88750000 | | 20K0F3E |
| 1 | 1 | 929.88750000 | | 20K0F2D |
| 1 | 1 | 929.88750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WILSHIRE BLVD 2 3345 WILSHIRE BLVD, LOS ANGELES, LOS ANGELES, CA | 34.05333333, -118.26425000 | 101.000 m | | 60.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 60.000 m | | | | 46.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1800 W PARK DR STE 250, WESTBOROUGH, MA | | 5088706700 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-17 | WPAJ431 | LIAUA |
| 2022-03-29 | WPAJ431 | LIAUA |
| 2019-08-27 | WPAJ431 | LIREN |
| 2019-04-29 | WPAJ431 | LETRES |
| 2015-12-04 | WPAJ431 | LIAUA |
| 2015-12-03 | WPAJ431 | ESUAPR |
| 2013-04-20 | WPAJ431 | LIAUA |
| 2013-04-19 | WPAJ431 | ESUAPR |
| 2009-11-24 | WPAJ431 | LIASS |
| 2009-11-13 | WPAJ431 | ESUAPR |
| 2009-08-04 | WPAJ431 | LIREN |
| 2009-04-27 | WPAJ431 | LETRES |
| 2007-06-27 | WPAJ431 | ESUAPR |
| 2007-06-27 | WPAJ431 | LIAUA |
| 2007-06-19 | WPAJ431 | LIASS |
| 2007-02-01 | WPAJ431 | LITRAN |
| 2006-06-02 | WPAJ431 | LITRAN |
| 2004-11-18 | WPAJ431 | AUDEX |
| 2004-11-18 | WPAJ431 | COR |
| 2004-09-28 | WPAJ431 | LETAUS |
| 2004-01-29 | WPAJ431 | LIAUA |
| 2002-06-03 | WPAJ431 | LITRAN |
| 2001-12-06 | WPAJ431 | LITRAN |
| 2000-11-04 | WPAJ431 | LIAUA |
| 2000-09-15 | WPAJ431 | LICCNV |
| 2000-07-24 | WPAJ431 | AUTHPR |
| 2000-04-25 | WPAJ431 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1129961 | 2026-08-16 01:10:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAJ431 | ULS 1129961 | 2026-08-16 01:10:07 |
| Status | A | ULS 1129961 | 2026-08-16 01:10:07 |
| Service | GS | ULS 1129961 | 2026-08-16 01:10:07 |
| Grant Date | 2019-08-27 | ULS 1129961 | 2026-08-16 01:10:07 |
| Expiration Date | 2029-07-23 | ULS 1129961 | 2026-08-16 01:10:07 |