Universal Licensing System
WPOQ238
Silke Communcations, Inc.
License details
| ULS identifier | 1047915 |
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| Call sign | WPOQ238 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-09-13 |
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| Expiration | 2028-09-23 |
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| Frequency range | 942.375 - 943.375 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5223333, -122.7473056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 942.37500000 | | | | | |
| 1 | 1 | FXO | 942.57500000 | | | | | |
| 1 | 2 | FXO | 943.37500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 942.37500000 | | 200KF3E |
| 1 | 1 | 942.57500000 | | 200KF3E |
| 1 | 2 | 943.37500000 | | 200KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 299 NW SKYLINE BLVD, PORTLAND, MULTNOMAH, OR | 45.52233333, -122.74730556 | 372.800 m | | 281.900 m overall | |
| 2 | R | | 45.13150000, -122.29700000 | 1285.600 m | | | |
| 3 | R | | 46.04983333, -122.92008333 | 358.100 m | | | |
| 4 | R | | 45.28316667, -123.43175000 | 931.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 22.0000 | 140.8000 | | |
| 1 | 2 | R | | | | 22.0000 | | | |
| 1 | 3 | R | | | | 22.0000 | | | |
| 1 | 4 | R | | | | 22.0000 | | | |
| 2 | 1 | T | | | V | 22.0000 | 347.2000 | | |
| 3 | 1 | T | | | V | 22.0000 | 243.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-09-13 | WPOQ238 | LIREN |
| 2018-07-02 | WPOQ238 | LETRES |
| 2017-11-07 | WPOQ238 | LIAUA |
| 2008-09-24 | WPOQ238 | LIREN |
| 2008-06-30 | WPOQ238 | LETRES |
| 1999-08-14 | WPOQ238 | LICCNV |
| 1998-09-23 | WPOQ238 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1047915 | 2026-08-02 02:43:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOQ238 | ULS 1047915 | 2026-08-02 02:43:53 |
| Status | A | ULS 1047915 | 2026-08-02 02:43:53 |
| Service | MG | ULS 1047915 | 2026-08-02 02:43:53 |
| Grant Date | 2018-09-13 | ULS 1047915 | 2026-08-02 02:43:53 |
| Expiration Date | 2028-09-23 | ULS 1047915 | 2026-08-02 02:43:53 |