Universal Licensing System
KNBX223
MONTANA, STATE OF
License details
| ULS identifier | 1253200 |
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| Call sign | KNBX223 |
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| Radio service | PW |
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| Status | T |
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| Grant date | 2001-10-02 |
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| Expiration | 2011-11-17 |
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| Cancellation | 2003-03-11 |
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| Frequency range | 39.56 - 39.9 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | HELENA, LEWIS AND CLARK, MT |
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| Coordinates | 46.5860556, -112.0169444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:15 |
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Licensee
| Name | MONTANA, STATE OF |
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| Applicant type | G |
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| FRN | 0005772512 |
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| Location | HELENA, MT |
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| Address | 1420 E SIXTH AVE, HELENA, MT, 59620 |
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| Phone | 4064442452 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 39.56000000 | | | 100.000000 | | |
| 1 | 1 | FB | 39.90000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39.56000000 | | 20K0F3E |
| 1 | 1 | 39.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1420 E SIXTH AVE, HELENA, LEWIS AND CLARK, MT | 46.58605556, -112.01694444 | 1244.000 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 | 1420 E SIXTH AVE, HELENA, MT | | 4064442452 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-11 | KNBX223 | LITERM |
| 2003-03-10 | KNBX223 | AUDCAN |
| 2001-10-02 | KNBX223 | LIREN |
| 2001-08-20 | KNBX223 | LETRES |
| 2000-10-20 | KNBX223 | LICCNV |
| 1996-09-25 | KNBX223 | AUTHPR |
| 1996-09-24 | KNBX223 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1253200 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBX223 | ULS 1253200 | 2026-08-02 01:09:15 |
| Status | T | ULS 1253200 | 2026-08-02 01:09:15 |
| Service | PW | ULS 1253200 | 2026-08-02 01:09:15 |
| Grant Date | 2001-10-02 | ULS 1253200 | 2026-08-02 01:09:15 |
| Expiration Date | 2011-11-17 | ULS 1253200 | 2026-08-02 01:09:15 |
| Cancellation Date | 2003-03-11 | ULS 1253200 | 2026-08-02 01:09:15 |