Universal Licensing System
WPTK943
Port of Portland
License details
| ULS identifier | 2359210 |
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| Call sign | WPTK943 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-08-25 |
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| Expiration | 2031-10-23 |
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| Frequency range | 452.4375 - 457.4375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5887222, -122.5975833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.06250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.43750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.06250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.43750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.06250000 | | 11K2F1D |
| 1 | 1 | 452.43750000 | | 11K2F1D |
| 1 | 1 | 456.06250000 | | 11K2F1D |
| 1 | 1 | 457.43750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTLAND, MULTNOMAH, OR | 45.58872222, -122.59758333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 7200 NE Airport Way, Portland, OR | MULTNOMAH | 5034156499 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-25 | WPTK943 | LIREN |
| 2021-08-02 | WPTK943 | LETRES |
| 2020-11-19 | WPTK943 | LIAUA |
| 2011-08-31 | WPTK943 | LIREN |
| 2011-08-24 | WPTK943 | ESURNW |
| 2011-08-01 | WPTK943 | LETRES |
| 2011-07-25 | WPTK943 | ESURNW |
| 2011-05-10 | WPTK943 | LIMOD |
| 2011-04-01 | WPTK943 | LTSAPR |
| 2002-09-16 | WPTK943 | COR |
| 2002-07-22 | WPTK943 | LETCNS |
| 2001-10-23 | WPTK943 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2359210 | 2026-08-02 01:10:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTK943 | ULS 2359210 | 2026-08-02 01:10:26 |
| Status | A | ULS 2359210 | 2026-08-02 01:10:26 |
| Service | IG | ULS 2359210 | 2026-08-02 01:10:26 |
| Grant Date | 2021-08-25 | ULS 2359210 | 2026-08-02 01:10:26 |
| Expiration Date | 2031-10-23 | ULS 2359210 | 2026-08-02 01:10:26 |