Universal Licensing System
WPYR921
Silke Communications, Inc.
License details
| ULS identifier | 2553379 |
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| Call sign | WPYR921 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2023-10-07 |
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| Expiration | 2033-10-09 |
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| Frequency range | 933.775 MHz |
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| Locations | 2 |
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| Representative location | Cottage Grove, LANE, OR |
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| Coordinates | 43.7769444, -123.0436111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 933.77500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 933.77500000 | | 200KF9E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hansen Hill, Cottage Grove, LANE, OR | 43.77694444, -123.04361111 | 430.000 m | TOWER | 58.000 m structure / 58.000 m overall | |
| 2 | R | | 43.54166667, -123.91222222 | 638.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Mark Antennas P-972G | | H | 22.0000 | 249.8000 | | |
| 1 | 2 | R | Mark Antennas P-972G | | | 22.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 680 Tyler St, Eugene, OR | LANE | 5416871611 |
| 2 | 919 Industrial Way, Springfield, OR | LANE | 5416871611 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-07 | WPYR921 | LIREN |
| 2023-07-17 | WPYR921 | LETRES |
| 2017-12-01 | WPYR921 | LIAUA |
| 2013-09-17 | WPYR921 | ESUAPR |
| 2013-09-16 | WPYR921 | EFUAPR |
| 2013-09-14 | WPYR921 | LIREN |
| 2013-09-13 | WPYR921 | ESUAPR |
| 2013-07-15 | WPYR921 | LETRES |
| 2003-10-09 | WPYR921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2553379 | 2026-08-02 02:43:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYR921 | ULS 2553379 | 2026-08-02 02:43:54 |
| Status | A | ULS 2553379 | 2026-08-02 02:43:54 |
| Service | MG | ULS 2553379 | 2026-08-02 02:43:54 |
| Grant Date | 2023-10-07 | ULS 2553379 | 2026-08-02 02:43:54 |
| Expiration Date | 2033-10-09 | ULS 2553379 | 2026-08-02 02:43:54 |