Universal Licensing System
WNZM308
NW Natural
License details
| ULS identifier | 1586768 |
|---|
| Call sign | WNZM308 |
|---|
| Radio service | GO |
|---|
| Status | A |
|---|
| Grant date | 2022-03-10 |
|---|
| Expiration | 2032-05-27 |
|---|
| Frequency range | 809.9375 - 855.9375 MHz (4 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.4892778, -122.6973056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 7 | 1 | MO | 809.93750000 | | | 35.000000 | 50.000000 | |
| 7 | 1 | MO | 810.93750000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | FB2 | 854.93750000 | | | 90.000000 | 500.000000 | |
| 2 | 1 | FB2 | 854.93750000 | | | 90.000000 | 500.000000 | |
| 3 | 1 | FB2 | 854.93750000 | | | 45.000000 | 220.000000 | |
| 4 | 1 | FB2 | 854.93750000 | | | 45.000000 | 160.000000 | |
| 1 | 1 | FB2 | 855.93750000 | | | 90.000000 | 500.000000 | |
| 2 | 1 | FB2 | 855.93750000 | | | 90.000000 | 500.000000 | |
| 3 | 1 | FB2 | 855.93750000 | | | 45.000000 | 220.000000 | |
| 4 | 1 | FB2 | 855.93750000 | | | 45.000000 | 160.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 7 | 1 | 809.93750000 | | 20K0W1W |
| 7 | 1 | 809.93750000 | | 16K0F1D |
| 7 | 1 | 810.93750000 | | 16K0F1D |
| 7 | 1 | 810.93750000 | | 20K0W1W |
| 1 | 1 | 854.93750000 | | 16K0F1D |
| 1 | 1 | 854.93750000 | | 20K0W1W |
| 2 | 1 | 854.93750000 | | 16K0F1D |
| 2 | 1 | 854.93750000 | | 20K0W1W |
| 3 | 1 | 854.93750000 | | 16K0F1D |
| 3 | 1 | 854.93750000 | | 20K0W1W |
| 4 | 1 | 854.93750000 | | 20K0W1W |
| 4 | 1 | 854.93750000 | | 16K0F1D |
| 1 | 1 | 855.93750000 | | 16K0F1D |
| 1 | 1 | 855.93750000 | | 20K0W1W |
| 2 | 1 | 855.93750000 | | 16K0F1D |
| 2 | 1 | 855.93750000 | | 20K0W1W |
| 3 | 1 | 855.93750000 | | 16K0F1D |
| 3 | 1 | 855.93750000 | | 20K0W1W |
| 4 | 1 | 855.93750000 | | 16K0F1D |
| 4 | 1 | 855.93750000 | | 20K0W1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HEALY HEIGHTS 4647 SW 19TH ST, PORTLAND, MULTNOMAH, OR | 45.48927778, -122.69730556 | 305.000 m | | 46.000 m structure | N |
| 2 | T | MOUNT SCOTT 11003 SE RIDGWAY, PORTLAND, CLACKAMAS, OR | 45.45455556, -122.55119444 | 311.000 m | | 14.000 m structure | N |
| 3 | T | PROSPECT 7 MI S, SALEM, MARION, OR | 44.84650000, -123.11008333 | 305.000 m | | 18.000 m structure | N |
| 4 | T | COBURG RIDGE, 7 MILES NE OF EUGENE, OREGON, SPRINGFIELD, LANE, OR | 44.11555556, -123.00027778 | 643.100 m | GTOWER | 121.200 m structure / 151.200 m overall | N |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 260.000 | |
| 1 | 2 | T | | 14.000 m | | | | 225.000 | |
| 1 | 3 | T | | 18.000 m | | | | 229.000 | |
| 1 | 4 | T | | 142.000 m | | | | 550.700 | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 220 NW SECOND AVE, PORTLAND, OR | MULTNOMAH | 5032264211 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-29 | WNZM308 | LIAUA |
| 2022-03-10 | WNZM308 | LIREN |
| 2022-02-28 | WNZM308 | LETRES |
| 2020-08-24 | WNZM308 | LIMOD |
| 2020-05-20 | WNZM308 | LIAUA |
| 2019-02-05 | WNZM308 | LIAUA |
| 2012-04-28 | WNZM308 | LIREN |
| 2012-04-27 | WNZM308 | ESCAPR |
| 2012-03-05 | WNZM308 | LETRES |
| 2002-04-03 | WNZM308 | LIREN |
| 2002-03-04 | WNZM308 | LETRES |
| 2000-11-22 | WNZM308 | LICCNV |
| 1997-07-14 | WNZM308 | AUTHPR |
| 1997-07-14 | WNZM308 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1586768 | 2026-08-02 01:09:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZM308 | ULS 1586768 | 2026-08-02 01:09:31 |
| Status | A | ULS 1586768 | 2026-08-02 01:09:31 |
| Service | GO | ULS 1586768 | 2026-08-02 01:09:31 |
| Grant Date | 2022-03-10 | ULS 1586768 | 2026-08-02 01:09:31 |
| Expiration Date | 2032-05-27 | ULS 1586768 | 2026-08-02 01:09:31 |