Universal Licensing System
WQWH917
COLUMBIA CHRISTIAN SCHOOLS
License details
| ULS identifier | 3731036 |
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| Call sign | WQWH917 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-08-27 |
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| Expiration | 2025-08-27 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 462.75 - 465 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5255556, -122.5707778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.75000000 | | | 40.000000 | 40.000000 | |
| 1 | 2 | FB | 465.00000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.75000000 | | 11K2F1D |
| 1 | 2 | 465.00000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 413 NE 91ST AVENUE, PORTLAND, MULTNOMAH, OR | 45.52555556, -122.57077778 | 91.000 m | B | 5.000 m structure / 5.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 9.000 | |
| 2 | 1 | T | | 4.000 m | | | | 9.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 413 NE 91ST AVENUE, PORTLAND, OR | MULTNOMAH | 5032528577 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQWH917 | LIEXP |
| 2025-06-02 | WQWH917 | LETRES |
| 2015-08-27 | WQWH917 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3731036 | 2026-08-02 01:21:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWH917 | ULS 3731036 | 2026-08-02 01:21:04 |
| Status | E | ULS 3731036 | 2026-08-02 01:21:04 |
| Service | IG | ULS 3731036 | 2026-08-02 01:21:04 |
| Grant Date | 2015-08-27 | ULS 3731036 | 2026-08-02 01:21:04 |
| Expiration Date | 2025-08-27 | ULS 3731036 | 2026-08-02 01:21:04 |
| Cancellation Date | 2025-12-13 | ULS 3731036 | 2026-08-02 01:21:04 |