Universal Licensing System
WPJB229
Silke Communications, Inc.
License details
| ULS identifier | 1034621 |
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| Call sign | WPJB229 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-12-11 |
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| Expiration | 2030-11-07 |
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| Frequency range | 957.55 MHz |
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| Locations | 2 |
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| Representative location | EUGENE, LANE, OR |
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| Coordinates | 44.1159444, -122.9998056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 957.55000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 957.55000000 | | 200KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | COBURG RIDGE 6 MI NE OF, EUGENE, LANE, OR | 44.11594444, -122.99980556 | 643.100 m | | 61.000 m overall | |
| 2 | R | | 44.00288889, -123.11452778 | 387.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 19.1000 | 216.0000 | | |
| 1 | 2 | R | | | | 19.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-11 | WPJB229 | LIREN |
| 2020-08-17 | WPJB229 | LETRES |
| 2017-12-07 | WPJB229 | LIAUA |
| 2017-10-26 | WPJB229 | LIAUA |
| 2011-03-24 | WPJB229 | AUTHPR |
| 2010-10-30 | WPJB229 | LIREN |
| 2010-10-29 | WPJB229 | ESCAPR |
| 2010-08-16 | WPJB229 | LETRES |
| 2000-09-02 | WPJB229 | LIREN |
| 2000-08-13 | WPJB229 | LETRES |
| 1999-08-14 | WPJB229 | LICCNV |
| 1995-11-07 | WPJB229 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1034621 | 2026-08-02 02:43:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJB229 | ULS 1034621 | 2026-08-02 02:43:55 |
| Status | A | ULS 1034621 | 2026-08-02 02:43:55 |
| Service | MG | ULS 1034621 | 2026-08-02 02:43:55 |
| Grant Date | 2020-12-11 | ULS 1034621 | 2026-08-02 02:43:55 |
| Expiration Date | 2030-11-07 | ULS 1034621 | 2026-08-02 02:43:55 |