Universal Licensing System
WPXN422
UNDERGROUND BORING SPECIALTIES INC
License details
| ULS identifier | 2511945 |
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| Call sign | WPXN422 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-05-09 |
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| Expiration | 2013-05-09 |
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| Cancellation | 2013-07-13 |
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| Frequency range | 151.625 - 158.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:41 |
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Licensee
| Name | UNDERGROUND BORING SPECIALTIES INC |
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| Applicant type | C |
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| FRN | 0007539083 |
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| Location | BAKER, MT |
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| Address | BAKER, MT, 593130666 |
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| Phone | 4067782334 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 151.62500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MOI | 151.62500000 | | | 45.000000 | 90.000000 | |
| 1 | 1 | MOI | 158.40000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MOI | 158.40000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.62500000 | | 20K0F3E |
| 1 | 1 | 151.62500000 | | 11K2F3E |
| 2 | 1 | 151.62500000 | | 11K2F3E |
| 2 | 1 | 151.62500000 | | 20K0F3E |
| 1 | 1 | 158.40000000 | | 20K0F3E |
| 1 | 1 | 158.40000000 | | 11K2F3E |
| 2 | 1 | 158.40000000 | | 20K0F3E |
| 2 | 1 | 158.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 220 EAST MILWAUKEE AVE, BAKER, MT | FALLON | 4067782334 |
License history
| Date | File or call sign | Action |
|---|
| 2013-07-13 | WPXN422 | LIEXP |
| 2013-02-11 | WPXN422 | LETRES |
| 2003-05-09 | WPXN422 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2511945 | 2026-08-02 01:16:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXN422 | ULS 2511945 | 2026-08-02 01:16:41 |
| Status | E | ULS 2511945 | 2026-08-02 01:16:41 |
| Service | IG | ULS 2511945 | 2026-08-02 01:16:41 |
| Grant Date | 2003-05-09 | ULS 2511945 | 2026-08-02 01:16:41 |
| Expiration Date | 2013-05-09 | ULS 2511945 | 2026-08-02 01:16:41 |
| Cancellation Date | 2013-07-13 | ULS 2511945 | 2026-08-02 01:16:41 |