Universal Licensing System
WPJX224
Silke Communications, Inc.
License details
| ULS identifier | 1742156 |
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| Call sign | WPJX224 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-14 |
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| Expiration | 2031-11-27 |
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| Frequency range | 462.9 MHz |
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| Locations | 5 |
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| Representative location | KLAMATH FALLS, KLAMATH, OR |
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| Coordinates | 42.2268056, -121.8177778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 462.90000000 | | | 200.000000 | 500.000000 | |
| 2 | 1 | FB6 | 462.90000000 | | | 200.000000 | 500.000000 | |
| 3 | 1 | FB6 | 462.90000000 | | | 200.000000 | 500.000000 | |
| 4 | 1 | FB6 | 462.90000000 | | | 200.000000 | 500.000000 | |
| 5 | 1 | FB6 | 462.90000000 | | | 200.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.90000000 | | 20K0F3E |
| 2 | 1 | 462.90000000 | | 20K0F3E |
| 3 | 1 | 462.90000000 | | 20K0F3E |
| 4 | 1 | 462.90000000 | | 20K0F3E |
| 5 | 1 | 462.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOORE HIL1 MI W, KLAMATH FALLS, KLAMATH, OR | 42.22680556, -121.81777778 | 1517.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 2 | T | SHEPY RIDGE 1.5 MI MI S OF STATE LINE RD, TULE LAKE, SISKIYOU, CA | 41.97961111, -121.58250000 | 1383.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 3 | T | 2 MI SE, REEDSPORT, DOUGLAS, OR | 43.67761111, -124.11122222 | 198.000 m | TOWER | 33.000 m structure / 33.000 m overall | N |
| 4 | T | STEIGER BUTTE .5 MI S HWY 97 HWY 422 JCT, KLAMATH FALLS, KLAMATH, OR | 42.58875000, -121.89947222 | 1415.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 5 | T | 4 E CLARK DOWNTOWN, MEDFORD, JACKSON, OR | 42.33347222, -122.88002778 | 416.000 m | TOWER | 23.000 m structure / 23.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 197.000 | |
| 1 | 2 | T | | 18.000 m | | | | 108.000 | |
| 1 | 3 | T | | 30.000 m | | | | 111.000 | |
| 1 | 4 | T | | 12.000 m | | | | 84.000 | |
| 1 | 5 | T | | 23.000 m | | | | -150.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 680 TYLER ST, EUGENE, OR | | 5416871611 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-14 | WPJX224 | LIREN |
| 2021-09-06 | WPJX224 | LETRES |
| 2017-10-26 | WPJX224 | LIAUA |
| 2011-11-15 | WPJX224 | LIREN |
| 2011-11-14 | WPJX224 | ESCAPR |
| 2011-09-05 | WPJX224 | LETRES |
| 2002-01-09 | WPJX224 | AUDOPR |
| 2001-08-31 | WPJX224 | LIREN |
| 2000-11-23 | WPJX224 | LICCNV |
| 1996-11-27 | WPJX224 | LIISS |
| 1996-11-27 | WPJX224 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1742156 | 2026-08-02 01:09:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJX224 | ULS 1742156 | 2026-08-02 01:09:29 |
| Status | A | ULS 1742156 | 2026-08-02 01:09:29 |
| Service | IG | ULS 1742156 | 2026-08-02 01:09:29 |
| Grant Date | 2021-09-14 | ULS 1742156 | 2026-08-02 01:09:29 |
| Expiration Date | 2031-11-27 | ULS 1742156 | 2026-08-02 01:09:29 |