Universal Licensing System
WPTA425
Mobile Relay Associates, Inc.
License details
| ULS identifier | 2344517 |
|---|
| Call sign | WPTA425 |
|---|
| Radio service | GM |
|---|
| Status | A |
|---|
| Grant date | 2021-07-26 |
|---|
| Expiration | 2031-08-17 |
|---|
| Frequency range | 809 - 855.2625 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:44:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.00000000 | 824.00000000 | | 50.000000 | 100.000000 | |
| 1 | 1 | FB2 | 855.26250000 | | | 75.000000 | 160.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.00000000 | | 20K0F1D |
| 2 | 1 | 809.00000000 | | 20K0F3E |
| 2 | 1 | 809.00000000 | | 20K0F2D |
| 1 | 1 | 855.26250000 | | 20K0F3E |
| 1 | 1 | 855.26250000 | | 20K0F2D |
| 1 | 1 | 855.26250000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | El Dorado Mountain, Plainview, JEFFERSON, CO | 39.91333333, -105.29277778 | 2530.000 m | LTOWER | 37.000 m structure / 61.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 424.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15330 Vermont Avenue, Paramount, CA | LOS ANGELES | 3236365202 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-26 | WPTA425 | LIREN |
| 2021-05-24 | WPTA425 | LETRES |
| 2016-01-28 | WPTA425 | LIMOD |
| 2012-12-27 | WPTA425 | LIAUA |
| 2012-12-26 | WPTA425 | ESUAPR |
| 2012-07-11 | WPTA425 | LIASS |
| 2012-07-02 | WPTA425 | ESUAPR |
| 2011-07-19 | WPTA425 | LIREN |
| 2011-07-13 | WPTA425 | ESUAPR |
| 2011-05-23 | WPTA425 | LETRES |
| 2010-01-21 | WPTA425 | LIAUA |
| 2010-01-20 | WPTA425 | ESUAPR |
| 2008-03-12 | WPTA425 | LIAUA |
| 2008-03-11 | WPTA425 | ESUAPR |
| 2007-06-27 | WPTA425 | LIAUA |
| 2007-06-26 | WPTA425 | ESUAPR |
| 2005-09-13 | WPTA425 | LIAUA |
| 2005-09-11 | WPTA425 | ESUAPR |
| 2005-02-16 | WPTA425 | LIAUA |
| 2005-02-15 | WPTA425 | ESCAPR |
| 2005-02-02 | WPTA425 | LIASS |
| 2005-01-19 | WPTA425 | LTSAPR |
| 2002-05-20 | WPTA425 | LETCNS |
| 2001-08-17 | WPTA425 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2344517 | 2026-08-02 00:44:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTA425 | ULS 2344517 | 2026-08-02 00:44:37 |
| Status | A | ULS 2344517 | 2026-08-02 00:44:37 |
| Service | GM | ULS 2344517 | 2026-08-02 00:44:37 |
| Grant Date | 2021-07-26 | ULS 2344517 | 2026-08-02 00:44:37 |
| Expiration Date | 2031-08-17 | ULS 2344517 | 2026-08-02 00:44:37 |