Universal Licensing System
WPXI689
MRA SYSTEMS INC. d/b/a GE Access
License details
| ULS identifier | 2503678 |
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| Call sign | WPXI689 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2003-04-14 |
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| Expiration | 2013-04-14 |
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| Cancellation | 2007-04-24 |
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| Frequency range | 10835 MHz |
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| Locations | 2 |
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| Representative location | Westminster, JEFFERSON, CO |
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| Coordinates | 39.8961111, -105.1252778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 10835.00000000 | | 25M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 11300 Westmoor Circle, Westminster, JEFFERSON, CO | 39.89611111, -105.12527778 | 1670.200 m | BMAST | 11.300 m structure / 11.300 m overall | |
| 2 | R | | 39.91333333, -105.29277778 | 2529.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation HP4-107A | | V | 40.4000 | 277.7000 | | |
| 1 | 2 | R | Andrew Corporation HP4-107A | | | 40.4000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1426 Pearl Street, Boulder, CO | BOULDER | 3035451064 |
License history
| Date | File or call sign | Action |
|---|
| 2007-04-25 | WPXI689 | LICAN |
| 2004-07-12 | WPXI689 | LETCNS |
| 2003-04-14 | WPXI689 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2503678 | 2026-08-02 02:44:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPXI689 | ULS 2503678 | 2026-08-02 02:44:36 |
| Status | C | ULS 2503678 | 2026-08-02 02:44:36 |
| Service | MG | ULS 2503678 | 2026-08-02 02:44:36 |
| Grant Date | 2003-04-14 | ULS 2503678 | 2026-08-02 02:44:36 |
| Expiration Date | 2013-04-14 | ULS 2503678 | 2026-08-02 02:44:36 |
| Cancellation Date | 2007-04-24 | ULS 2503678 | 2026-08-02 02:44:36 |