Universal Licensing System
KXM520
PORTLAND GENERAL ELECTRIC
License details
| ULS identifier | 1888721 |
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| Call sign | KXM520 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-06-30 |
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| Expiration | 2033-09-22 |
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| Frequency range | 48.06 - 48.46 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SAINT HELENS, COLUMBIA, OR |
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| Coordinates | 45.8612222, -122.8095556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:29 |
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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 | FB | 48.06000000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FB | 48.46000000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.06000000 | | 20K0F3E |
| 1 | 1 | 48.46000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COLUMBIA COUNTY COURTHOUSE FIRST & PLAZA STS, SAINT HELENS, COLUMBIA, OR | 45.86122222, -122.80955556 | 9.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 21.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | COLUMBIA CTY COURTHOUSE FIRST & PLAZA STS ST, HELENS, OR | | 5033972100 |
| 2 | 121 SW Salmon St, Portland, OR | MULTNOMAH | 5034648343 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | KXM520 | LIREN |
| 2023-06-26 | KXM520 | LETRES |
| 2021-03-24 | KXM520 | LIAUA |
| 2015-02-14 | KXM520 | LIAUA |
| 2015-02-13 | KXM520 | ESUAPR |
| 2013-06-27 | KXM520 | LIREN |
| 2008-02-08 | KXM520 | ESUAPR |
| 2008-02-07 | KXM520 | LIAUA |
| 2006-04-03 | KXM520 | LITRAN |
| 2004-09-24 | KXM520 | ESCAPR |
| 2004-08-26 | KXM520 | ESCAPR |
| 2004-02-05 | KXM520 | LIREN |
| 2003-06-30 | KXM520 | LETRES |
| 2002-03-08 | KXM520 | AUDOPR |
| 2001-12-02 | KXM520 | LITRAN |
| 2000-11-24 | KXM520 | LICCNV |
| 1999-10-05 | KXM520 | AUTHPR |
| 1998-07-17 | KXM520 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1888721 | 2026-08-02 01:11:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KXM520 | ULS 1888721 | 2026-08-02 01:11:29 |
| Status | A | ULS 1888721 | 2026-08-02 01:11:29 |
| Service | IG | ULS 1888721 | 2026-08-02 01:11:29 |
| Grant Date | 2023-06-30 | ULS 1888721 | 2026-08-02 01:11:29 |
| Expiration Date | 2033-09-22 | ULS 1888721 | 2026-08-02 01:11:29 |