Universal Licensing System
KJM472
PORTLAND GENERAL ELECTRIC
License details
| ULS identifier | 1883671 |
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| Call sign | KJM472 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-18 |
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| Expiration | 2031-12-24 |
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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 | TIMOTHY MEADOWS, CLACKAMAS, OR |
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| Coordinates | 45.1123333, -121.8123056 |
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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 |
|---|
| 1 | 1 | FB | 48.06000000 | | | 300.000000 | | |
| 1 | 1 | FB | 48.46000000 | | | 300.000000 | | |
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 | 13.3 MI S GOVERNMENT CAMP AND ON THE GROVE FORK OF CLACKAMAS RIVER, TIMOTHY MEADOWS, CLACKAMAS, OR | 45.11233333, -121.81230556 | 995.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 36.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 5036502202 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-18 | KJM472 | LIREN |
| 2021-09-27 | KJM472 | LETRES |
| 2021-03-24 | KJM472 | LIAUA |
| 2015-02-14 | KJM472 | LIAUA |
| 2015-02-13 | KJM472 | ESUAPR |
| 2011-10-13 | KJM472 | LIREN |
| 2011-10-03 | KJM472 | LETRES |
| 2008-02-08 | KJM472 | ESUAPR |
| 2008-02-07 | KJM472 | LIAUA |
| 2006-04-03 | KJM472 | LITRAN |
| 2004-09-24 | KJM472 | ESCAPR |
| 2004-08-26 | KJM472 | ESCAPR |
| 2002-03-08 | KJM472 | AUDOPR |
| 2001-12-02 | KJM472 | LITRAN |
| 2001-10-19 | KJM472 | LIREN |
| 2001-10-01 | KJM472 | LETRES |
| 2000-11-24 | KJM472 | LICCNV |
| 1999-10-05 | KJM472 | AUTHPR |
| 1997-07-01 | KJM472 | LITRAN |
| 1996-10-18 | KJM472 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1883671 | 2026-08-02 01:11:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJM472 | ULS 1883671 | 2026-08-02 01:11:29 |
| Status | A | ULS 1883671 | 2026-08-02 01:11:29 |
| Service | IG | ULS 1883671 | 2026-08-02 01:11:29 |
| Grant Date | 2021-12-18 | ULS 1883671 | 2026-08-02 01:11:29 |
| Expiration Date | 2031-12-24 | ULS 1883671 | 2026-08-02 01:11:29 |