Universal Licensing System
KNBZ825
WALSH CONSTRUCTION
License details
| ULS identifier | 1616718 |
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| Call sign | KNBZ825 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-02-16 |
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| Expiration | 2012-03-19 |
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| Cancellation | 2012-05-19 |
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| Frequency range | 461.075 - 466.075 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BUTTE, SILVER BOW, MT |
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| Coordinates | 45.7718611, -112.4955833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:45 |
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Licensee
| Name | WALSH CONSTRUCTION |
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| Applicant type | C |
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| FRN | 0006385157 |
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| Location | BUTTE, MT |
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| Address | 2700 PRINCETON ST, BUTTE, MT, 59701 |
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| Phone | 4067829900 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 461.07500000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | FB | 461.07500000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | MO | 461.07500000 | | | 100.000000 | | |
| 2 | 1 | FX1 | 466.07500000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | MO | 466.07500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.07500000 | | 20K0F3E |
| 2 | 1 | 461.07500000 | | 20K0F3E |
| 3 | 1 | 461.07500000 | | 20K0F3E |
| 2 | 1 | 466.07500000 | | 20K0F3E |
| 3 | 1 | 466.07500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14 MI S, BUTTE, SILVER BOW, MT | 45.77186111, -112.49558333 | 2719.000 m | | | N |
| 2 | T | 221 S COLORADO, BUTTE, SILVER BOW, MT | 46.01130556, -112.53697222 | 1736.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 221 S COLORADO, BUTTE, MT | | 4067829900 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-19 | KNBZ825 | LIEXP |
| 2011-12-26 | KNBZ825 | LETRES |
| 2002-02-16 | KNBZ825 | LIREN |
| 2002-02-15 | KNBZ825 | LITIN |
| 2001-12-26 | KNBZ825 | LETRES |
| 2001-12-10 | KNBZ825 | AUDOPR |
| 2000-11-22 | KNBZ825 | LICCNV |
| 1997-01-25 | KNBZ825 | AUTHPR |
| 1997-01-24 | KNBZ825 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1616718 | 2026-08-02 01:15:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBZ825 | ULS 1616718 | 2026-08-02 01:15:45 |
| Status | E | ULS 1616718 | 2026-08-02 01:15:45 |
| Service | IG | ULS 1616718 | 2026-08-02 01:15:45 |
| Grant Date | 2002-02-16 | ULS 1616718 | 2026-08-02 01:15:45 |
| Expiration Date | 2012-03-19 | ULS 1616718 | 2026-08-02 01:15:45 |
| Cancellation Date | 2012-05-19 | ULS 1616718 | 2026-08-02 01:15:45 |