Universal Licensing System
WRNT403
License details
| ULS identifier | 4489150 |
|---|---|
| Call sign | WRNT403 |
| Radio service | IG |
| Status | A |
| Grant date | 2021-08-19 |
| Expiration | 2031-08-19 |
| Frequency range | 151.5725 - 159.8175 MHz (14 frequencies) |
| Locations | 10 |
| Representative location | PORTLAND, MULTNOMAH, OR |
| Coordinates | 45.4892778, -122.6973056 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:09:31 |
Licensee
| Name | NW Natural |
|---|---|
| Applicant type | C |
| FRN | 0001566595 |
| Location | PORTLAND, OR |
| Address | 250 SW TAYLOR ST, PORTLAND, OR, 972043038 |
| Phone | 5032264211 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 3 | 1 | FB | 151.57250000 | 100.000000 | 85.000000 | |||
| 5 | 1 | FB | 151.57250000 | 100.000000 | 80.000000 | |||
| 9 | 1 | FB | 151.59500000 | 100.000000 | 70.000000 | |||
| 7 | 1 | FB | 153.05750000 | 100.000000 | 80.000000 | |||
| 1 | 1 | FB | 153.13250000 | 100.000000 | 75.000000 | |||
| 9 | 1 | FB | 153.13250000 | 100.000000 | 70.000000 | |||
| 1 | 1 | FB | 153.44000000 | 100.000000 | 75.000000 | |||
| 3 | 1 | FB | 153.47750000 | 100.000000 | 80.000000 | |||
| 5 | 1 | FB | 153.47750000 | 100.000000 | 80.000000 | |||
| 7 | 1 | FB | 153.65750000 | 100.000000 | 80.000000 | |||
| 4 | 1 | MO | 157.53000000 | 50.000000 | 50.000000 | |||
| 6 | 1 | MO | 157.53000000 | 50.000000 | 50.000000 | |||
| 10 | 1 | MO | 158.17500000 | 50.000000 | 50.000000 | |||
| 2 | 1 | MO | 158.19000000 | 50.000000 | 50.000000 | |||
| 8 | 1 | MO | 158.24250000 | 50.000000 | 50.000000 | |||
| 2 | 1 | MO | 158.37000000 | 50.000000 | 50.000000 | |||
| 10 | 1 | MO | 158.37000000 | 50.000000 | 50.000000 | |||
| 4 | 1 | MO | 159.66000000 | 50.000000 | 50.000000 | |||
| 6 | 1 | MO | 159.66000000 | 50.000000 | 50.000000 | |||
| 8 | 1 | MO | 159.81750000 | 50.000000 | 50.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 3 | 1 | 151.57250000 | 7K60FXE | |
| 3 | 1 | 151.57250000 | 11K2F2D | |
| 3 | 1 | 151.57250000 | 11K2F3E | |
| 5 | 1 | 151.57250000 | 11K2F2D | |
| 5 | 1 | 151.57250000 | 11K2F3E | |
| 5 | 1 | 151.57250000 | 7K60FXE | |
| 9 | 1 | 151.59500000 | 11K2F2D | |
| 9 | 1 | 151.59500000 | 11K2F3E | |
| 9 | 1 | 151.59500000 | 7K60FXE | |
| 7 | 1 | 153.05750000 | 7K60FXE | |
| 7 | 1 | 153.05750000 | 11K2F3E | |
| 7 | 1 | 153.05750000 | 11K2F2D | |
| 1 | 1 | 153.13250000 | 7K60FXE | |
| 1 | 1 | 153.13250000 | 11K2F2D | |
| 1 | 1 | 153.13250000 | 11K2F3E | |
| 9 | 1 | 153.13250000 | 11K2F2D | |
| 9 | 1 | 153.13250000 | 11K2F3E | |
| 9 | 1 | 153.13250000 | 7K60FXE | |
| 1 | 1 | 153.44000000 | 11K2F3E | |
| 1 | 1 | 153.44000000 | 7K60FXE | |
| 1 | 1 | 153.44000000 | 11K2F2D | |
| 3 | 1 | 153.47750000 | 11K2F3E | |
| 3 | 1 | 153.47750000 | 7K60FXE | |
| 3 | 1 | 153.47750000 | 11K2F2D | |
| 5 | 1 | 153.47750000 | 7K60FXE | |
| 5 | 1 | 153.47750000 | 11K2F3E | |
| 5 | 1 | 153.47750000 | 11K2F2D | |
| 7 | 1 | 153.65750000 | 7K60FXE | |
| 7 | 1 | 153.65750000 | 11K2F2D | |
| 7 | 1 | 153.65750000 | 11K2F3E | |
| 4 | 1 | 157.53000000 | 7K60FXE | |
| 4 | 1 | 157.53000000 | 11K2F2D | |
| 4 | 1 | 157.53000000 | 11K2F3E | |
| 6 | 1 | 157.53000000 | 11K2F3E | |
| 6 | 1 | 157.53000000 | 7K60FXE | |
| 6 | 1 | 157.53000000 | 11K2F2D | |
| 10 | 1 | 158.17500000 | 11K2F3E | |
| 10 | 1 | 158.17500000 | 7K60FXE | |
| 10 | 1 | 158.17500000 | 11K2F2D | |
| 2 | 1 | 158.19000000 | 11K2F3E | |
| 2 | 1 | 158.19000000 | 7K60FXE | |
| 2 | 1 | 158.19000000 | 11K2F2D | |
| 8 | 1 | 158.24250000 | 11K2F3E | |
| 8 | 1 | 158.24250000 | 11K2F2D | |
| 8 | 1 | 158.24250000 | 7K60FXE | |
| 2 | 1 | 158.37000000 | 11K2F2D | |
| 2 | 1 | 158.37000000 | 11K2F3E | |
| 2 | 1 | 158.37000000 | 7K60FXE | |
| 10 | 1 | 158.37000000 | 11K2F3E | |
| 10 | 1 | 158.37000000 | 7K60FXE | |
| 10 | 1 | 158.37000000 | 11K2F2D | |
| 4 | 1 | 159.66000000 | 11K2F3E | |
| 4 | 1 | 159.66000000 | 11K2F2D | |
| 4 | 1 | 159.66000000 | 7K60FXE | |
| 6 | 1 | 159.66000000 | 11K2F3E | |
| 6 | 1 | 159.66000000 | 11K2F2D | |
| 6 | 1 | 159.66000000 | 7K60FXE | |
| 8 | 1 | 159.81750000 | 11K2F3E | |
| 8 | 1 | 159.81750000 | 7K60FXE | |
| 8 | 1 | 159.81750000 | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 19TH & SW FAIRMONT BLVD, PORTLAND, MULTNOMAH, OR | 45.48927778, -122.69730556 | 314.000 m | LTOWER | 14.000 m structure / 14.000 m overall | |
| 2 | T | ||||||
| 3 | T | 2 MI NW OF MIST, MIST, COLUMBIA, OR | 46.02113889, -123.27022222 | 327.000 m | LTOWER | 5.000 m structure / 5.000 m overall | |
| 4 | T | ||||||
| 5 | T | JOE FLORA RD, VERONIA, COLUMBIA, OR | 46.04772222, -123.29816667 | 409.000 m | LTOWER | 39.000 m structure / 39.000 m overall | |
| 6 | T | ||||||
| 7 | T | PROSPECT HILL 7 MILES SW OF SALEM, SALEM, MARION, OR | 44.84650000, -123.11008333 | 305.000 m | LTOWER | 17.000 m structure / 17.000 m overall | |
| 8 | T | ||||||
| 9 | T | NW FRONT AND NW ST HELENS ROAD, PORTLAND, MULTNOMAH, OR | 45.57811111, -122.76113889 | 10.000 m | LTOWER | 19.000 m structure / 19.000 m overall | |
| 10 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 14.000 m | 2.5000 | 271.000 | ||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 5.000 m | 2.5000 | 58.000 | ||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 39.000 m | 2.5000 | 202.000 | ||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 17.000 m | 2.5000 | 224.000 | ||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 19.000 m | 2.5000 | -43.000 | ||||
| 1 | 10 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 250 SW TAYLOR ST, PORTLAND, OR | MULTNOMAH | 5036107132 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-09-29 | WRNT403 | LIAUA |
| 2021-08-19 | WRNT403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4489150 | 2026-08-02 01:09:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRNT403 | ULS 4489150 | 2026-08-02 01:09:31 |
| Status | A | ULS 4489150 | 2026-08-02 01:09:31 |
| Service | IG | ULS 4489150 | 2026-08-02 01:09:31 |
| Grant Date | 2021-08-19 | ULS 4489150 | 2026-08-02 01:09:31 |
| Expiration Date | 2031-08-19 | ULS 4489150 | 2026-08-02 01:09:31 |