Universal Licensing System
WRND989
NW Natural
License details
| ULS identifier | 4472441 |
|---|
| Call sign | WRND989 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-07-21 |
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| Expiration | 2031-07-21 |
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| Frequency range | 956.40625 MHz |
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| Locations | 1 |
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| Representative location | Portland, MULTNOMAH, OR |
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| Coordinates | 45.5780556, -122.7603611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 956.40625000 | | | | | |
| 1 | 3 | FXO | 956.40625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 956.40625000 | | 12K0D1D |
| 1 | 1 | 956.40625000 | | 12K0D1D |
| 1 | 1 | 956.40625000 | | 12K0G1D |
| 1 | 1 | 956.40625000 | | 12K0D1D |
| 1 | 1 | 956.40625000 | | 12K0G1D |
| 1 | 1 | 956.40625000 | | 12K0G1D |
| 1 | 3 | 956.40625000 | | 12K0D1D |
| 1 | 3 | 956.40625000 | | 12K0D1D |
| 1 | 3 | 956.40625000 | | 12K0D1D |
| 1 | 3 | 956.40625000 | | 12K0G1D |
| 1 | 3 | 956.40625000 | | 12K0G1D |
| 1 | 3 | 956.40625000 | | 12K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7598 NW Saint Helens Rd, Portland, MULTNOMAH, OR | 45.57805556, -122.76036111 | 982.200 m | LTOWER | 36.600 m structure / 36.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | KATHREIN-SCALA OGB9-900/DT3 | | V | 11.1000 | 360.0000 | | |
| 2 | 1 | R | SCALA TY-900 | | | 12.1000 | | | |
| 3 | 1 | T | SCALA TY-900 | | V | 12.1000 | 999.0000 | | |
| 4 | 1 | R | KATHREIN-SCALA OGB9-900/DT3 | | | 11.1000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 1036 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-29 | WRND989 | LIAUA |
| 2022-07-28 | WRND989 | LIAUA |
| 2021-07-21 | WRND989 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4472441 | 2026-08-02 02:45:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRND989 | ULS 4472441 | 2026-08-02 02:45:56 |
| Status | A | ULS 4472441 | 2026-08-02 02:45:56 |
| Service | MG | ULS 4472441 | 2026-08-02 02:45:56 |
| Grant Date | 2021-07-21 | ULS 4472441 | 2026-08-02 02:45:56 |
| Expiration Date | 2031-07-21 | ULS 4472441 | 2026-08-02 02:45:56 |