Universal Licensing System
WQPW497
STEINER CORP DBA AMERICAN LINEN
License details
| ULS identifier | 3406172 |
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| Call sign | WQPW497 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-08-03 |
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| Expiration | 2032-08-30 |
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| Frequency range | 452.025 - 452.25 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5841667, -122.6811944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.95000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.02500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.10000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.17500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.25000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.95000000 | | 11K2F3E |
| 1 | 1 | 452.02500000 | | 11K2F3E |
| 1 | 1 | 452.10000000 | | 11K2F3E |
| 1 | 1 | 452.17500000 | | 11K2F3E |
| 1 | 1 | 452.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | PORTLAND, MULTNOMAH, OR | 45.58416667, -122.68119444 | | | | |
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 | 1441 N COLUMBIA BLVD, PORTLAND, OR | MULTNOMAH | 5032832233 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-03 | WQPW497 | LIREN |
| 2013-10-30 | WQPW497 | PNLISR |
| 2013-10-30 | WQPW497 | LETTRS |
| 2013-06-04 | WQPW497 | LETCNS |
| 2012-08-30 | WQPW497 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3406172 | 2026-08-02 01:20:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPW497 | ULS 3406172 | 2026-08-02 01:20:36 |
| Status | A | ULS 3406172 | 2026-08-02 01:20:36 |
| Service | IG | ULS 3406172 | 2026-08-02 01:20:36 |
| Grant Date | 2022-08-03 | ULS 3406172 | 2026-08-02 01:20:36 |
| Expiration Date | 2032-08-30 | ULS 3406172 | 2026-08-02 01:20:36 |