Universal Licensing System
WXS635
M-I L.L.C.
License details
| ULS identifier | 1875201 |
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| Call sign | WXS635 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-07-06 |
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| Expiration | 2033-06-14 |
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| Frequency range | 451.95 - 463.625 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | Greybull, BIG HORN, WY |
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| Coordinates | 44.5208889, -108.0536111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.95000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FX1 | 456.95000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB | 463.62500000 | | | 45.000000 | 100.000000 | |
| 3 | 1 | MO | 463.62500000 | | | 45.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.95000000 | | 11K2F3E |
| 1 | 1 | 456.95000000 | | 11K2F3E |
| 2 | 1 | 463.62500000 | | 11K2F3E |
| 3 | 1 | 463.62500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DRESSER MINE SITE OFFICE, GREYBULL, BIG HORN, WY | 44.51938889, -108.05261111 | 1156.000 m | b | 9.000 m structure / 9.000 m overall | N |
| 2 | | Dresser Mine Shop, Greybull, BIG HORN, WY | 44.52088889, -108.05361111 | 1174.000 m | Bant | 4.500 m structure / 5.500 m overall | N |
| 3 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -70.200 | |
| 1 | 2 | T | | 4.500 m | | | | -71.200 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Road 26 Lane 33 MINE SITE OFFICE, GREYBULL, WY | BIG HORN | 3077654496 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-06 | WXS635 | LIREN |
| 2014-10-15 | WXS635 | LETCNS |
| 2014-01-09 | WXS635 | LIMOD |
| 2013-05-30 | WXS635 | LIREN |
| 2013-05-30 | WXS635 | LTSAPR |
| 2013-03-18 | WXS635 | LETRES |
| 2012-09-11 | WXS635 | LIMOD |
| 2012-09-09 | WXS635 | ESCAPR |
| 2003-04-02 | WXS635 | LIREN |
| 2003-03-17 | WXS635 | LETRES |
| 2001-10-15 | WXS635 | AUDOPR |
| 2000-11-24 | WXS635 | LICCNV |
| 1998-06-24 | WXS635 | AUTHPR |
| 1998-06-24 | WXS635 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1875201 | 2026-08-02 01:25:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WXS635 | ULS 1875201 | 2026-08-02 01:25:16 |
| Status | A | ULS 1875201 | 2026-08-02 01:25:16 |
| Service | IG | ULS 1875201 | 2026-08-02 01:25:16 |
| Grant Date | 2023-07-06 | ULS 1875201 | 2026-08-02 01:25:16 |
| Expiration Date | 2033-06-14 | ULS 1875201 | 2026-08-02 01:25:16 |