Universal Licensing System
WNTR429
City of Portland
License details
| ULS identifier | 1027254 |
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| Call sign | WNTR429 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-05-25 |
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| Expiration | 2029-08-22 |
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| Frequency range | 928.23125 - 952.45625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | MILWAUKIE, CLACKAMAS, OR |
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| Coordinates | 45.4548333, -122.5506389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.23125000 | | | | | |
| 1 | 7 | FXO | 928.45625000 | | | | | |
| 1 | 1 | FXO | 952.23125000 | | | | | |
| 1 | 5 | FXO | 952.45625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.23125000 | | 12K0F3E |
| 1 | 7 | 928.45625000 | | 12K0F3E |
| 1 | 1 | 952.23125000 | | 12K0F3E |
| 1 | 5 | 952.45625000 | | 12K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 MI E, MILWAUKIE, CLACKAMAS, OR | 45.45483333, -122.55063889 | 330.400 m | | 41.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.2000 | | | |
| 3 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 11.2000 | | | |
| 5 | 1 | T | | | V | 11.2000 | 360.0000 | | |
| 6 | 1 | R | | | | 12.2000 | | | |
| 7 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 8 | 1 | R | | | | 11.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-25 | WNTR429 | LIREN |
| 2009-06-03 | WNTR429 | LIREN |
| 2009-06-01 | WNTR429 | LETRES |
| 2009-05-24 | WNTR429 | ESURNW |
| 2005-05-17 | WNTR429 | LIAUA |
| 2005-05-16 | WNTR429 | ESCAPR |
| 1999-08-14 | WNTR429 | LICCNV |
| 1999-05-12 | WNTR429 | LIREN |
| 1998-11-25 | WNTR429 | COR |
| 1998-10-29 | WNTR429 | COR |
| 1998-08-19 | WNTR429 | COR |
| 1994-08-22 | WNTR429 | LIMOD |
| 1993-06-29 | WNTR429 | LIMOD |
| 1993-04-28 | WNTR429 | LIISS |
| 1993-04-27 | WNTR429 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1027254 | 2026-08-02 02:45:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTR429 | ULS 1027254 | 2026-08-02 02:45:08 |
| Status | A | ULS 1027254 | 2026-08-02 02:45:08 |
| Service | MW | ULS 1027254 | 2026-08-02 02:45:08 |
| Grant Date | 2019-05-25 | ULS 1027254 | 2026-08-02 02:45:08 |
| Expiration Date | 2029-08-22 | ULS 1027254 | 2026-08-02 02:45:08 |