Universal Licensing System
WQJV577
Riverdale Grade School
License details
| ULS identifier | 3070952 |
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| Call sign | WQJV577 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2009-01-13 |
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| Expiration | 2019-01-13 |
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| Cancellation | 2019-03-16 |
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| Frequency range | 151.52 - 151.565 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Portland, MULTNOMAH, OR |
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| Coordinates | 45.4391667, -122.6560833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 151.52000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.53500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.55000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 151.56500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.52000000 | | 11K2F3E |
| 1 | 1 | 151.53500000 | | 11K2F3E |
| 1 | 1 | 151.55000000 | | 11K2F3E |
| 1 | 1 | 151.56500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Portland, MULTNOMAH, OR | 45.43916667, -122.65608333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11733 SW Breyman Ave, Portland, OR | MULTNOMAH | 5036364511 |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-16 | WQJV577 | LIEXP |
| 2019-01-03 | WQJV577 | ESURNW |
| 2018-12-14 | WQJV577 | ESURNW |
| 2018-11-14 | WQJV577 | ESURNW |
| 2018-10-22 | WQJV577 | LETRES |
| 2018-10-16 | WQJV577 | EFURNW |
| 2009-10-14 | WQJV577 | LETCNS |
| 2009-01-13 | WQJV577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3070952 | 2026-08-02 01:19:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJV577 | ULS 3070952 | 2026-08-02 01:19:12 |
| Status | E | ULS 3070952 | 2026-08-02 01:19:12 |
| Service | IG | ULS 3070952 | 2026-08-02 01:19:12 |
| Grant Date | 2009-01-13 | ULS 3070952 | 2026-08-02 01:19:12 |
| Expiration Date | 2019-01-13 | ULS 3070952 | 2026-08-02 01:19:12 |
| Cancellation Date | 2019-03-16 | ULS 3070952 | 2026-08-02 01:19:12 |