Universal Licensing System
WPRF611
City of Portland
License details
| ULS identifier | 1175874 |
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| Call sign | WPRF611 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2025-08-28 |
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| Expiration | 2035-08-30 |
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| Frequency range | 811.2625 - 856.2625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GRESHAM, MULTNOMAH, OR |
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| Coordinates | 45.4887222, -122.4356389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 811.26250000 | | | 35.000000 | 118.000000 | |
| 1 | 1 | FB2 | 856.26250000 | | | 26.000000 | 16.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 811.26250000 | | 20K0F1D |
| 1 | 1 | 856.26250000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WALTERS HILL, 1KM SOUTH OF, GRESHAM, MULTNOMAH, OR | 45.48872222, -122.43563889 | 247.000 m | POLE | 23.000 m structure / 23.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | 156.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3732 SE 99TH AVE, PORTLAND, OR | | 5038234581 |
| 2 | 3732 SE 99TH Avenue, Portland, OR | MULTNOMAH | 5038238070 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-28 | WPRF611 | LIREN |
| 2025-08-20 | WPRF611 | ESURNW |
| 2025-07-31 | WPRF611 | ESURNW |
| 2025-07-01 | WPRF611 | ESURNW |
| 2025-06-09 | WPRF611 | LETRES |
| 2020-02-25 | WPRF611 | COR |
| 2015-06-25 | WPRF611 | ESUAPR |
| 2015-06-25 | WPRF611 | LIREN |
| 2015-06-08 | WPRF611 | LETRES |
| 2005-06-07 | WPRF611 | LIREN |
| 2005-06-06 | WPRF611 | LETRES |
| 2005-06-01 | WPRF611 | ESURNW |
| 2005-05-17 | WPRF611 | LIAUA |
| 2005-05-16 | WPRF611 | ESCAPR |
| 2000-10-19 | WPRF611 | LICCNV |
| 2000-08-30 | WPRF611 | LIISS |
| 2000-08-30 | WPRF611 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1175874 | 2026-08-02 01:13:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRF611 | ULS 1175874 | 2026-08-02 01:13:07 |
| Status | A | ULS 1175874 | 2026-08-02 01:13:07 |
| Service | GE | ULS 1175874 | 2026-08-02 01:13:07 |
| Grant Date | 2025-08-28 | ULS 1175874 | 2026-08-02 01:13:07 |
| Expiration Date | 2035-08-30 | ULS 1175874 | 2026-08-02 01:13:07 |