Universal Licensing System
WNSG441
Sunrise Water Authority
License details
| ULS identifier | 1893591 |
|---|
| Call sign | WNSG441 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2025-02-26 |
|---|
| Expiration | 2035-05-18 |
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| Frequency range | 451.225 - 456.225 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HAPPY VALLEY, CLACKAMAS, OR |
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| Coordinates | 45.4545556, -122.5514722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.22500000 | | | 50.000000 | 90.000000 | |
| 3 | 1 | MO | 451.22500000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 456.22500000 | | | 35.000000 | | |
| 3 | 1 | MO | 456.22500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.22500000 | | 11K0F3E |
| 3 | 1 | 451.22500000 | | 11K0F3E |
| 1 | 1 | 456.22500000 | | 11K0F3E |
| 3 | 1 | 456.22500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OR | | | | | |
| 2 | T | MOUNT SCOTT, HAPPY VALLEY, CLACKAMAS, OR | 45.45455556, -122.55147222 | 315.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 25.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10602 SE 129TH AVE, Happy Valley, OR | CLACKAMAS | 5037610220 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-26 | WNSG441 | LIREN |
| 2025-02-24 | WNSG441 | LETRES |
| 2024-02-15 | WNSG441 | LIAUA |
| 2015-04-03 | WNSG441 | LIREN |
| 2015-03-19 | WNSG441 | ESURNW |
| 2015-02-24 | WNSG441 | LETRES |
| 2015-02-23 | WNSG441 | PLRRPR |
| 2013-12-18 | WNSG441 | LIAUA |
| 2013-12-17 | WNSG441 | ESUAPR |
| 2012-12-13 | WNSG441 | LIMOD |
| 2012-12-12 | WNSG441 | ESUAPR |
| 2011-01-28 | WNSG441 | LIAUA |
| 2011-01-27 | WNSG441 | ESUAPR |
| 2011-01-25 | WNSG441 | LIMOD |
| 2010-12-02 | WNSG441 | ESUAPR |
| 2010-11-19 | WNSG441 | LIAUA |
| 2010-11-18 | WNSG441 | ESUAPR |
| 2005-03-18 | WNSG441 | LIREN |
| 2005-03-17 | WNSG441 | ESUAPR |
| 2005-02-17 | WNSG441 | ESURNW |
| 2004-10-19 | WNSG441 | LIAUA |
| 2004-10-18 | WNSG441 | ESCAPR |
| 2001-10-31 | WNSG441 | AUDOPR |
| 2000-11-24 | WNSG441 | LICCNV |
| 2000-03-03 | WNSG441 | LIREN |
| 2000-03-03 | WNSG441 | AUTHPR |
| 2000-02-11 | WNSG441 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1893591 | 2026-08-02 01:11:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNSG441 | ULS 1893591 | 2026-08-02 01:11:07 |
| Status | A | ULS 1893591 | 2026-08-02 01:11:07 |
| Service | IG | ULS 1893591 | 2026-08-02 01:11:07 |
| Grant Date | 2025-02-26 | ULS 1893591 | 2026-08-02 01:11:07 |
| Expiration Date | 2035-05-18 | ULS 1893591 | 2026-08-02 01:11:07 |