Universal Licensing System
WQOI501
PORTLAND, CITY OF
License details
| ULS identifier | 3322784 |
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| Call sign | WQOI501 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-13 |
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| Expiration | 2031-10-06 |
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| Frequency range | 451.5125 - 468.3125 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.4650833, -122.6370833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 09:51:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.51250000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 451.71250000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 452.51250000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 452.86250000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 2.000000 | 4.000000 | |
| 2 | 1 | FB2 | 463.31250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 463.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 468.31250000 | | | 5.000000 | 5.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3322784 | 2026-08-30 09:51:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOI501 | ULS 3322784 | 2026-08-30 09:51:50 |
| Status | A | ULS 3322784 | 2026-08-30 09:51:50 |
| Service | IG | ULS 3322784 | 2026-08-30 09:51:50 |
| Grant Date | 2021-07-13 | ULS 3322784 | 2026-08-30 09:51:50 |
| Expiration Date | 2031-10-06 | ULS 3322784 | 2026-08-30 09:51:50 |