Universal Licensing System
WPXU740
Mobile Relay Associates, Inc.
License details
| ULS identifier | 2522543 |
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| Call sign | WPXU740 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2023-04-21 |
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| Expiration | 2033-06-13 |
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| Frequency range | 17760 MHz |
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| Locations | 2 |
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| Representative location | Broomfield, JEFFERSON, CO |
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| Coordinates | 39.9124722, -105.1071944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17760.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17760.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10121 Airport Ct., Broomfield, JEFFERSON, CO | 39.91247222, -105.10719444 | 1724.600 m | B | 7.900 m structure / 7.900 m overall | |
| 2 | R | | 39.91330556, -105.29275000 | 2529.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Mark Antenna Products HP-170C48 | | V | 44.7000 | 270.4000 | | |
| 1 | 2 | R | Mark Antenna Products HP-170C48 | | | 44.7000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15330 Vermont Avenue, Paramount, CA | LOS ANGELES | 3236365202 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-21 | WPXU740 | LIREN |
| 2023-04-10 | WPXU740 | LETRES |
| 2014-02-24 | WPXU740 | LIASS |
| 2014-02-20 | WPXU740 | ESUAPR |
| 2013-04-12 | WPXU740 | LIREN |
| 2013-03-18 | WPXU740 | LETRES |
| 2012-12-27 | WPXU740 | LIAUA |
| 2012-12-26 | WPXU740 | ESUAPR |
| 2010-01-21 | WPXU740 | LIAUA |
| 2010-01-20 | WPXU740 | ESUAPR |
| 2007-06-27 | WPXU740 | LIAUA |
| 2007-06-26 | WPXU740 | ESUAPR |
| 2003-08-04 | WPXU740 | LIMOD |
| 2003-06-13 | WPXU740 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2522543 | 2026-08-02 02:45:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXU740 | ULS 2522543 | 2026-08-02 02:45:28 |
| Status | A | ULS 2522543 | 2026-08-02 02:45:28 |
| Service | MG | ULS 2522543 | 2026-08-02 02:45:28 |
| Grant Date | 2023-04-21 | ULS 2522543 | 2026-08-02 02:45:28 |
| Expiration Date | 2033-06-13 | ULS 2522543 | 2026-08-02 02:45:28 |