Universal Licensing System
KOB546
Montana-Dakota Utilities Co.
License details
| ULS identifier | 1887043 |
|---|
| Call sign | KOB546 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-11-01 |
|---|
| Expiration | 2033-01-26 |
|---|
| Frequency range | 451.05 - 456.05 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | LOVELL, BIG HORN, WY |
|---|
| Coordinates | 44.8161111, -107.9033333 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 451.05000000 | | | 30.000000 | 156.000000 | |
| 6 | 1 | MO | 451.05000000 | | | 40.000000 | 126.000000 | |
| 5 | 1 | FX1C | 456.05000000 | | | 40.000000 | 220.000000 | |
| 6 | 1 | MO | 456.05000000 | | | 40.000000 | 126.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.05000000 | | 11K0F3E |
| 6 | 1 | 451.05000000 | | 11K0F3E |
| 5 | 1 | 456.05000000 | | 11K0F3E |
| 6 | 1 | 456.05000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | 34 KM NE, LOVELL, BIG HORN, WY | 44.81611111, -107.90333333 | 3036.000 m | POLE | 4.000 m structure / 5.000 m overall | N |
| 5 | T | WY | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | 4.000 m | V | 10.0000 | 270.0000 | 736.900 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 400 N 4TH ST, BISMARCK, ND | BURLEIGH | 7012227698 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-01 | KOB546 | LIREN |
| 2022-10-31 | KOB546 | LETRES |
| 2019-04-09 | KOB546 | LIAUA |
| 2012-10-30 | KOB546 | LIREN |
| 2012-10-29 | KOB546 | ESUAPR |
| 2012-08-22 | KOB546 | LIMOD |
| 2011-03-10 | KOB546 | LIMOD |
| 2009-01-23 | KOB546 | LIMOD |
| 2005-03-02 | KOB546 | LIMOD |
| 2003-01-28 | KOB546 | LIREN |
| 2002-11-04 | KOB546 | LETRES |
| 2002-01-29 | KOB546 | AUDOPR |
| 2001-05-10 | KOB546 | LIAUA |
| 2000-11-24 | KOB546 | LICCNV |
| 1998-01-26 | KOB546 | LIRMD |
| 1998-01-26 | KOB546 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1887043 | 2026-08-02 01:13:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOB546 | ULS 1887043 | 2026-08-02 01:13:37 |
| Status | A | ULS 1887043 | 2026-08-02 01:13:37 |
| Service | IG | ULS 1887043 | 2026-08-02 01:13:37 |
| Grant Date | 2022-11-01 | ULS 1887043 | 2026-08-02 01:13:37 |
| Expiration Date | 2033-01-26 | ULS 1887043 | 2026-08-02 01:13:37 |