Universal Licensing System
KN4558
INTERMOUNTAIN WEST INSULATION CO
License details
| ULS identifier | 1613031 |
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| Call sign | KN4558 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-02-06 |
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| Expiration | 2003-05-31 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 468.825 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:42 |
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Licensee
| Name | INTERMOUNTAIN WEST INSULATION CO |
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| Applicant type | U |
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| Location | BOISE, ID |
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| Address | BOISE, ID, 83711 |
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| Phone | 2083625343 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 468.82500000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 468.82500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 2083625343 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-07 | KN4558 | LIEXP |
| 2003-03-03 | KN4558 | LETRES |
| 2002-05-03 | KN4558 | LETAUS |
| 2000-11-22 | KN4558 | LICCNV |
| 1998-02-06 | KN4558 | LIREN |
| 1998-02-06 | KN4558 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1613031 | 2026-08-02 01:27:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KN4558 | ULS 1613031 | 2026-08-02 01:27:42 |
| Status | E | ULS 1613031 | 2026-08-02 01:27:42 |
| Service | IG | ULS 1613031 | 2026-08-02 01:27:42 |
| Grant Date | 1998-02-06 | ULS 1613031 | 2026-08-02 01:27:42 |
| Expiration Date | 2003-05-31 | ULS 1613031 | 2026-08-02 01:27:42 |
| Cancellation Date | 2003-09-07 | ULS 1613031 | 2026-08-02 01:27:42 |