Universal Licensing System
KOH961
HOLMAN AVIATION CO INC
License details
| ULS identifier | 1776022 |
|---|
| Call sign | KOH961 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-05-30 |
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| Expiration | 2034-06-28 |
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| Frequency range | 451.225 - 456.225 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GREAT FALLS, CASCADE, MT |
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| Coordinates | 47.4865556, -111.3506667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.22500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 451.22500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.22500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.22500000 | | 11K2F3E |
| 2 | 1 | 451.22500000 | | 11K2F3E |
| 2 | 1 | 456.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HANGAR 1 INTERNATIONAL AIRPORT, GREAT FALLS, CASCADE, MT | 47.48655556, -111.35066667 | 1120.000 m | B | 25.000 m structure / 25.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 12.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1940 Airport Court, GREAT FALLS, MT | CASCADE | 4064537613 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-30 | KOH961 | LIREN |
| 2024-04-01 | KOH961 | LETRES |
| 2014-06-24 | KOH961 | LIREN |
| 2014-05-19 | KOH961 | LIAUA |
| 2014-05-19 | KOH961 | LTSAPR |
| 2014-05-16 | KOH961 | EFUAPR |
| 2014-05-16 | KOH961 | ESUAPR |
| 2014-05-02 | KOH961 | LTSAPR |
| 2014-05-02 | KOH961 | LIMOD |
| 2014-05-01 | KOH961 | EFUAPR |
| 2014-05-01 | KOH961 | ESUAPR |
| 2014-04-07 | KOH961 | LETRES |
| 2004-10-06 | KOH961 | LIREN |
| 2004-10-06 | KOH961 | COR |
| 2004-09-27 | KOH961 | COR |
| 2004-08-15 | KOH961 | LIEXP |
| 2004-06-22 | KOH961 | LTSAPR |
| 2004-04-05 | KOH961 | LETRES |
| 2000-11-23 | KOH961 | LICCNV |
| 2000-04-13 | KOH961 | AUTHPR |
| 2000-04-13 | KOH961 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1776022 | 2026-08-02 01:11:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOH961 | ULS 1776022 | 2026-08-02 01:11:22 |
| Status | A | ULS 1776022 | 2026-08-02 01:11:22 |
| Service | IG | ULS 1776022 | 2026-08-02 01:11:22 |
| Grant Date | 2024-05-30 | ULS 1776022 | 2026-08-02 01:11:22 |
| Expiration Date | 2034-06-28 | ULS 1776022 | 2026-08-02 01:11:22 |