Universal Licensing System
WQHS593
CHROMALLOY SOUTHWEST
License details
| ULS identifier | 2954965 |
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| Call sign | WQHS593 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2007-10-25 |
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| Expiration | 2017-10-25 |
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| Cancellation | 2017-12-30 |
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| Frequency range | 21238 MHz |
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| Locations | 2 |
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| Representative location | CALEXICO, IMPERIAL, CA |
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| Coordinates | 32.6785833, -115.3811667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21238.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21238.00000000 | | 7M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1767 CARR ROAD SUITE 106, CALEXICO, IMPERIAL, CA | 32.67858333, -115.38116667 | 12.200 m | BTWR | 28.000 m structure / 28.000 m overall | N |
| 2 | R | | 32.66822222, -115.41147222 | 8.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HP2-23 | | V | 40.2000 | 248.0000 | | |
| 1 | 2 | R | RADIO WAVES INC. HP2-23 | | | 40.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4630 BORDER VILLAGE RD SUITE 201-D, SAN ISIDRO, CA | | 8006179527 |
License history
| Date | File or call sign | Action |
|---|
| 2017-12-30 | WQHS593 | LIEXP |
| 2017-07-31 | WQHS593 | LETRES |
| 2011-04-29 | WQHS593 | LIMOD |
| 2011-02-14 | WQHS593 | LTSAPR |
| 2011-02-11 | WQHS593 | ESUAPR |
| 2011-02-11 | WQHS593 | EFUAPR |
| 2009-01-27 | WQHS593 | LETCNS |
| 2007-10-25 | WQHS593 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2954965 | 2026-08-02 02:45:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHS593 | ULS 2954965 | 2026-08-02 02:45:34 |
| Status | E | ULS 2954965 | 2026-08-02 02:45:34 |
| Service | MG | ULS 2954965 | 2026-08-02 02:45:34 |
| Grant Date | 2007-10-25 | ULS 2954965 | 2026-08-02 02:45:34 |
| Expiration Date | 2017-10-25 | ULS 2954965 | 2026-08-02 02:45:34 |
| Cancellation Date | 2017-12-30 | ULS 2954965 | 2026-08-02 02:45:34 |