Universal Licensing System
WPKW569
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1785584 |
|---|
| Call sign | WPKW569 |
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| Radio service | IK |
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| Status | A |
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| Grant date | 2017-08-08 |
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| Expiration | 2027-08-15 |
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| Frequency range | 462.875 MHz |
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| Locations | 1 |
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| Representative location | DARBY, RAVALLI, MT |
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| Coordinates | 45.8593611, -114.0017500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 462.87500000 | | | 350.000000 | 500.000000 | |
| 2 | 1 | FB6C | 462.87500000 | | | 350.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.87500000 | | 20K0F3E |
| 1 | 1 | 462.87500000 | | 20K0F1D |
| 1 | 1 | 462.87500000 | | 20K0F2D |
| 2 | 1 | 462.87500000 | | 20K0F2D |
| 2 | 1 | 462.87500000 | | 20K0F1D |
| 2 | 1 | 462.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALDY MOUNTAIN, SALMON, LEMHI, ID | 45.14547222, -114.00841667 | 2789.000 m | TOWER | 14.000 m structure / 15.000 m overall | N |
| 2 | T | SULA PEAK, DARBY, RAVALLI, MT | 45.85936111, -114.00175000 | 1849.000 m | TOWER | 14.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 882.000 | |
| 1 | 2 | T | | 15.000 m | | | | 112.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1314 N RUSSELL, MISSOULA, MT | | 4067281115 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WPKW569 | LIAUA |
| 2022-03-29 | WPKW569 | LIAUA |
| 2018-07-20 | WPKW569 | LIASS |
| 2017-12-07 | WPKW569 | LIAUA |
| 2017-09-01 | WPKW569 | LITRAN |
| 2017-08-08 | WPKW569 | LIREN |
| 2017-05-22 | WPKW569 | LETRES |
| 2017-03-03 | WPKW569 | LIAUA |
| 2007-08-21 | WPKW569 | LIREN |
| 2007-05-21 | WPKW569 | LETRES |
| 2004-09-28 | WPKW569 | LTSFRN |
| 2000-11-23 | WPKW569 | LICCNV |
| 2000-04-06 | WPKW569 | AUTHPR |
| 2000-04-06 | WPKW569 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1785584 | 2026-08-02 00:44:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKW569 | ULS 1785584 | 2026-08-02 00:44:11 |
| Status | A | ULS 1785584 | 2026-08-02 00:44:11 |
| Service | IK | ULS 1785584 | 2026-08-02 00:44:11 |
| Grant Date | 2017-08-08 | ULS 1785584 | 2026-08-02 00:44:11 |
| Expiration Date | 2027-08-15 | ULS 1785584 | 2026-08-02 00:44:11 |