Universal Licensing System
KOF337
MorningStar Operating, LLC
License details
| ULS identifier | 1838501 |
|---|
| Call sign | KOF337 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2022-03-18 |
|---|
| Expiration | 2032-06-05 |
|---|
| Frequency range | 48.58 - 49.16 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SIDNEY, RICHLAND, MT |
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| Coordinates | 47.6786389, -104.0430000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 48.58000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1T | 48.58000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 49.16000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 49.16000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FB2T | 49.16000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 48.58000000 | | 20K0F3E |
| 3 | 1 | 48.58000000 | | 20K0F3E |
| 1 | 1 | 49.16000000 | | 20K0F3E |
| 2 | 1 | 49.16000000 | | 20K0F3E |
| 3 | 1 | 49.16000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SWIGART LEASE 3.5 MI SE, SIDNEY, RICHLAND, MT | 47.67863889, -104.04300000 | 661.000 m | | | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | EXPLORATION & PRODUCTION OFFICE 3.5 MI SE, SIDNEY, MT | | 4064824000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-31 | KOF337 | LIASS |
| 2022-03-18 | KOF337 | LIREN |
| 2022-03-14 | KOF337 | LETRES |
| 2021-12-01 | KOF337 | LIASS |
| 2012-03-28 | KOF337 | LIREN |
| 2012-03-27 | KOF337 | ESCAPR |
| 2012-03-12 | KOF337 | LETRES |
| 2010-06-09 | KOF337 | ESCAPR |
| 2008-07-31 | KOF337 | LIASS |
| 2002-04-25 | KOF337 | LIREN |
| 2002-04-24 | KOF337 | LITIN |
| 2002-03-11 | KOF337 | LETRES |
| 2001-10-04 | KOF337 | AUDOPR |
| 2000-11-23 | KOF337 | LICCNV |
| 1998-05-11 | KOF337 | AUTHPR |
| 1998-05-11 | KOF337 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838501 | 2026-08-02 01:23:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOF337 | ULS 1838501 | 2026-08-02 01:23:53 |
| Status | A | ULS 1838501 | 2026-08-02 01:23:53 |
| Service | IG | ULS 1838501 | 2026-08-02 01:23:53 |
| Grant Date | 2022-03-18 | ULS 1838501 | 2026-08-02 01:23:53 |
| Expiration Date | 2032-06-05 | ULS 1838501 | 2026-08-02 01:23:53 |