Universal Licensing System
KJZ458
Exxon Mobil Corporation
License details
| ULS identifier | 1836810 |
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| Call sign | KJZ458 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-05-02 |
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| Expiration | 2033-05-03 |
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| Frequency range | 48.64 MHz |
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| Locations | 1 |
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| Representative location | BAKER, FALLON, MT |
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| Coordinates | 46.6230556, -104.4416111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 48.64000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.64000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SHELL OIL CABIN CREEK PRODUCTION OFC 19 MI NNW, BAKER, FALLON, MT | 46.62305556, -104.44161111 | 846.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | BAKER PRODUCTION OFC 1 MI N, BAKER, MT | | 4067783361 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | KJZ458 | LIAUA |
| 2023-11-03 | KJZ458 | LIASS |
| 2023-05-02 | KJZ458 | LIREN |
| 2013-07-18 | KJZ458 | LIREN |
| 2013-02-07 | KJZ458 | LTSAPR |
| 2013-02-04 | KJZ458 | LETRES |
| 2012-02-13 | KJZ458 | LIASS |
| 2012-01-27 | KJZ458 | LTSAPR |
| 2003-02-19 | KJZ458 | LIREN |
| 2003-02-18 | KJZ458 | LITIN |
| 2003-02-03 | KJZ458 | LETRES |
| 2001-10-30 | KJZ458 | AUDOPR |
| 2000-11-23 | KJZ458 | LICCNV |
| 1999-06-17 | KJZ458 | LIMOD |
| 1999-06-17 | KJZ458 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1836810 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJZ458 | ULS 1836810 | 2026-08-02 01:23:05 |
| Status | A | ULS 1836810 | 2026-08-02 01:23:05 |
| Service | IG | ULS 1836810 | 2026-08-02 01:23:05 |
| Grant Date | 2023-05-02 | ULS 1836810 | 2026-08-02 01:23:05 |
| Expiration Date | 2033-05-03 | ULS 1836810 | 2026-08-02 01:23:05 |