Universal Licensing System
WPNN317
City of Portland
License details
| ULS identifier | 1046463 |
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| Call sign | WPNN317 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-03-14 |
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| Expiration | 2028-06-11 |
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| Frequency range | 10551.25 - 11625 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5371944, -122.6741389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10551.25000000 | | | | | |
| 1 | 2 | FXO | 10563.12500000 | | | | | |
| 1 | 3 | FXO | 11625.00000000 | | | | | |
| 1 | 3 | FXO | 11625.00000000 | | | | | |
| 1 | 3 | FXO | 11625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10551.25000000 | | 2M50D7W |
| 1 | 2 | 10563.12500000 | | 3M75D7W |
| 1 | 3 | 11625.00000000 | | 40M0D7W |
| 1 | 3 | 11625.00000000 | | 40M0D7W |
| 1 | 3 | 11625.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1900 N INTERSTATE AVE, PORTLAND, MULTNOMAH, OR | 45.53719444, -122.67413889 | 19.200 m | BTWR | 13.100 m structure / 13.100 m overall | N |
| 2 | R | | 45.49927778, -122.70841667 | 321.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 40.0000 | 212.7000 | | |
| 1 | 2 | R | | | | 40.0000 | | | |
| 2 | 1 | T | Cablewave DA4-105 | | V | 40.1000 | 212.7000 | | |
| 2 | 2 | R | Cablewave DA4-105 | | | 40.1000 | | | |
| 3 | 1 | T | Commscope VHLP3-11WA | | H | 38.5000 | 212.4000 | | |
| 3 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-03-14 | WPNN317 | LIREN |
| 2016-12-22 | WPNN317 | LIMOD |
| 2008-03-15 | WPNN317 | LIREN |
| 2008-03-13 | WPNN317 | ESURNW |
| 2005-05-17 | WPNN317 | LIAUA |
| 2005-05-16 | WPNN317 | LETCNS |
| 2005-05-16 | WPNN317 | ESCAPR |
| 2004-02-18 | WPNN317 | LIMOD |
| 2000-01-21 | WPNN317 | LITRAN |
| 1999-08-14 | WPNN317 | LICCNV |
| 1998-07-13 | WPNN317 | COR |
| 1998-06-11 | WPNN317 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1046463 | 2026-08-02 02:45:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNN317 | ULS 1046463 | 2026-08-02 02:45:13 |
| Status | A | ULS 1046463 | 2026-08-02 02:45:13 |
| Service | MW | ULS 1046463 | 2026-08-02 02:45:13 |
| Grant Date | 2018-03-14 | ULS 1046463 | 2026-08-02 02:45:13 |
| Expiration Date | 2028-06-11 | ULS 1046463 | 2026-08-02 02:45:13 |