Universal Licensing System
KPH231
THE MOUNTAIN BROADCASTING LLC
License details
| ULS identifier | 1119821 |
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| Call sign | KPH231 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1987-02-09 |
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| Expiration | 2030-02-01 |
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| Frequency range | 153.23 MHz |
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| Locations | 2 |
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| Representative location | ST HELENS, COLUMBIA, OR |
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| Coordinates | 45.8548333, -122.8259444 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:27 |
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Licensee
| Name | THE MOUNTAIN BROADCASTING LLC |
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| Applicant type | P |
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| Location | SAINT HELENS, OR |
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| Address | 36200 PITTSBURG ROAD SUITE C, SAINT HELENS, OR, 97051 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.23000000 | | | 60.000000 | 240.000000 | |
| 2 | 1 | MO | 153.23000000 | | | 60.000000 | 240.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.23000000 | | 30K0F3E |
| 2 | 1 | 153.23000000 | | 30K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 585 S. COLUMBIA HIGHWAY, ST HELENS, COLUMBIA, OR | 45.85483333, -122.82594444 | 46.000 m | | 15.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-09 | KPH231 | PNACT |
| 2022-02-02 | KPH231 | LIREN |
| 2014-01-29 | KPH231 | PNACT |
| 2014-01-28 | KPH231 | AUTHPR |
| 2014-01-25 | KPH231 | LIREN |
| 2007-03-28 | KPH231 | PNACT |
| 2007-03-23 | KPH231 | AUTHPR |
| 2007-03-23 | KPH231 | LIMOD |
| 2006-02-01 | KPH231 | PNACT |
| 2006-01-27 | KPH231 | AUTHPR |
| 2006-01-27 | KPH231 | LIREN |
| 2004-03-01 | KPH231 | AUTHPR |
| 2003-02-10 | KPH231 | AUTHPR |
| 2003-01-29 | KPH231 | PNACT |
| 2003-01-23 | KPH231 | AUTHPR |
| 2003-01-21 | KPH231 | LIMOD |
| 2000-09-15 | KPH231 | LICCNV |
| 2000-04-28 | KPH231 | AUTHPR |
| 1987-02-09 | KPH231 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1119821 | 2026-08-09 00:48:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPH231 | ULS 1119821 | 2026-08-09 00:48:27 |
| Status | A | ULS 1119821 | 2026-08-09 00:48:27 |
| Service | RP | ULS 1119821 | 2026-08-09 00:48:27 |
| Grant Date | 1987-02-09 | ULS 1119821 | 2026-08-09 00:48:27 |
| Expiration Date | 2030-02-01 | ULS 1119821 | 2026-08-09 00:48:27 |