Universal Licensing System
WNXM637
PDV Spectrum Holding Company, LLC
License details
| ULS identifier | 1587835 |
|---|
| Call sign | WNXM637 |
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| Radio service | GR |
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| Status | A |
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| Grant date | 2021-09-30 |
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| Expiration | 2031-10-28 |
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| Frequency range | 896.1375 - 935.1375 MHz (2 frequencies) |
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| Locations | 4 |
|---|
| Representative location | RUNNING SPRINGS, SAN BERNARDINO, CA |
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| Coordinates | 34.2341667, -117.1411389 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-09 01:03:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 896.13750000 | | | 40.000000 | 160.000000 | |
| 3 | 1 | MO | 896.13750000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | FX1T | 896.13750000 | | | 40.000000 | 160.000000 | |
| 1 | 1 | FB2 | 935.13750000 | | | 150.000000 | 350.000000 | |
| 3 | 1 | MO | 935.13750000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | FB4T | 935.13750000 | | | 150.000000 | 350.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.13750000 | | 13K6F3E |
| 3 | 1 | 896.13750000 | | 13K6F3E |
| 4 | 1 | 896.13750000 | | 13K6F3E |
| 1 | 1 | 935.13750000 | | 13K6F3E |
| 3 | 1 | 935.13750000 | | 13K6F3E |
| 4 | 1 | 935.13750000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HEAPS PEAK, RUNNING SPRINGS, SAN BERNARDINO, CA | 34.23416667, -117.14113889 | 1957.000 m | TOWER | 15.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 545.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9155 ARCHIBALD 306, RANCHO CUCAMONGA, CA | | 9096816835 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-30 | WNXM637 | LIREN |
| 2021-08-02 | WNXM637 | LETRES |
| 2020-09-23 | WNXM637 | LIAUA |
| 2015-10-22 | WNXM637 | LIAUA |
| 2015-10-21 | WNXM637 | ESUAPR |
| 2015-03-12 | WNXM637 | LIAUA |
| 2015-03-11 | WNXM637 | ESUAPR |
| 2014-09-20 | WNXM637 | LIASS |
| 2014-09-19 | WNXM637 | ESUAPR |
| 2014-09-15 | WNXM637 | LIASS |
| 2014-09-10 | WNXM637 | LTSAPR |
| 2014-06-10 | WNXM637 | LTSAPR |
| 2013-10-30 | WNXM637 | LIMOD |
| 2013-07-10 | WNXM637 | LITRAN |
| 2012-11-16 | WNXM637 | ESCAPR |
| 2011-08-18 | WNXM637 | AUTHPR |
| 2011-08-17 | WNXM637 | INTDUP |
| 2011-08-17 | WNXM637 | COR |
| 2011-08-17 | WNXM637 | LIREN |
| 2011-08-01 | WNXM637 | LETRES |
| 2010-11-16 | WNXM637 | LTSAPR |
| 2010-11-16 | WNXM637 | LIAUA |
| 2007-08-28 | WNXM637 | LIMOD |
| 2007-07-12 | WNXM637 | LTSAPR |
| 2007-01-29 | WNXM637 | AUTHPR |
| 2006-02-13 | WNXM637 | LIASS |
| 2001-09-26 | WNXM637 | LIREN |
| 2001-09-22 | WNXM637 | LIAUA |
| 2001-08-06 | WNXM637 | LETRES |
| 2000-11-22 | WNXM637 | LICCNV |
| 1997-09-25 | WNXM637 | AUTHPR |
| 1997-09-25 | WNXM637 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1587835 | 2026-08-09 01:03:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXM637 | ULS 1587835 | 2026-08-09 01:03:12 |
| Status | A | ULS 1587835 | 2026-08-09 01:03:12 |
| Service | GR | ULS 1587835 | 2026-08-09 01:03:12 |
| Grant Date | 2021-09-30 | ULS 1587835 | 2026-08-09 01:03:12 |
| Expiration Date | 2031-10-28 | ULS 1587835 | 2026-08-09 01:03:12 |