Universal Licensing System
WQYG455
Portland Children's Museum
License details
| ULS identifier | 3849368 |
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| Call sign | WQYG455 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-09-20 |
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| Expiration | 2026-09-20 |
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| Frequency range | 451.5125 - 457.3125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Portland, MULTNOMAH, OR |
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| Coordinates | 45.5085000, -122.7176111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:28 |
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Licensee
| Name | Portland Children's Museum |
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| Applicant type | C |
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| FRN | 0025846296 |
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| Location | Portland, OR |
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| Address | 4015 SW Canyon Rd, Portland, OR, 97221 |
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| Phone | 5032236500 |
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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 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.48750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.51250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.31250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.51250000 | | 7K60FXD |
| 1 | 1 | 451.51250000 | | 7K60FXE |
| 1 | 1 | 451.51250000 | | 11K0F3E |
| 1 | 1 | 452.48750000 | | 7K60FXD |
| 1 | 1 | 452.48750000 | | 11K0F3E |
| 1 | 1 | 452.48750000 | | 7K60FXE |
| 1 | 1 | 456.51250000 | | 11K0F3E |
| 1 | 1 | 456.51250000 | | 7K60FXE |
| 1 | 1 | 456.51250000 | | 7K60FXD |
| 1 | 1 | 457.18750000 | | 7K60FXD |
| 1 | 1 | 457.18750000 | | 7K60FXE |
| 1 | 1 | 457.18750000 | | 11K0F3E |
| 1 | 1 | 457.31250000 | | 7K60FXE |
| 1 | 1 | 457.31250000 | | 11K0F3E |
| 1 | 1 | 457.31250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Portland, MULTNOMAH, OR | 45.50850000, -122.71761111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4015 SW Canyon Rd, Portland, OR | MULTNOMAH | 5032236500 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-29 | WQYG455 | LETRES |
| 2016-09-20 | WQYG455 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3849368 | 2026-08-02 01:21:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYG455 | ULS 3849368 | 2026-08-02 01:21:28 |
| Status | A | ULS 3849368 | 2026-08-02 01:21:28 |
| Service | IG | ULS 3849368 | 2026-08-02 01:21:28 |
| Grant Date | 2016-09-20 | ULS 3849368 | 2026-08-02 01:21:28 |
| Expiration Date | 2026-09-20 | ULS 3849368 | 2026-08-02 01:21:28 |