Universal Licensing System
WPMX403
IMPACT CRUSHING CORP
License details
| ULS identifier | 1802600 |
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| Call sign | WPMX403 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-03-11 |
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| Expiration | 2004-03-11 |
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| Cancellation | 2004-05-16 |
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| Frequency range | 150.86 - 456.325 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | LAS VEGAS, CLARK, NV |
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| Coordinates | 35.9566389, -115.4963889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:49 |
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Licensee
| Name | IMPACT CRUSHING CORP |
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| Applicant type | C |
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| Location | LAS VEGAS, NV |
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| Address | 5105 W. SAHARA #243, LAS VEGAS, NV, 89102 |
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| Phone | 7022865692 |
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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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| 4 | 1 | MO | 150.86000000 | | | 40.000000 | | |
| 1 | 1 | FB2 | 451.32500000 | | | 75.000000 | 6.000000 | |
| 2 | 1 | FB2 | 451.32500000 | | | 75.000000 | 7.000000 | |
| 3 | 1 | MO | 456.32500000 | | | 40.000000 | | |
| 3 | 1 | MO | 456.32500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 150.86000000 | | 11K2F3E |
| 1 | 1 | 451.32500000 | | 11K2F3E |
| 2 | 1 | 451.32500000 | | 11K2F3E |
| 3 | 1 | 456.32500000 | | 11K2F3E |
| 3 | 1 | 456.32500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT POTOSI, LAS VEGAS, CLARK, NV | 35.95663889, -115.49638889 | 2512.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 2 | T | HAYDEN PEAK, KINGMAN, MOHAVE, AZ | 35.09166667, -113.90411111 | 2511.000 m | TOWER | 9.000 m structure / 9.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 1119.000 | |
| 1 | 2 | T | | 9.000 m | | | | 1059.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5015 W. SAHARA #243, LAS VEGAS, NV | | 7022865692 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-16 | WPMX403 | LIEXP |
| 2004-02-27 | WPMX403 | LETAUS |
| 2003-12-15 | WPMX403 | LETRES |
| 2000-11-23 | WPMX403 | LICCNV |
| 1999-03-11 | WPMX403 | AUTHPR |
| 1999-03-11 | WPMX403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802600 | 2026-08-02 01:26:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMX403 | ULS 1802600 | 2026-08-02 01:26:49 |
| Status | E | ULS 1802600 | 2026-08-02 01:26:49 |
| Service | IG | ULS 1802600 | 2026-08-02 01:26:49 |
| Grant Date | 1999-03-11 | ULS 1802600 | 2026-08-02 01:26:49 |
| Expiration Date | 2004-03-11 | ULS 1802600 | 2026-08-02 01:26:49 |
| Cancellation Date | 2004-05-16 | ULS 1802600 | 2026-08-02 01:26:49 |