Universal Licensing System
WPWK481
BIT/State Radio Communications Engineering
License details
| ULS identifier | 2466377 |
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| Call sign | WPWK481 |
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| Radio service | YW |
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| Status | A |
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| Grant date | 2022-09-14 |
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| Expiration | 2032-12-06 |
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| Frequency range | 150.905 - 160.2 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | LONG VALLEY, JACKSON, SD |
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| Coordinates | 43.4330556, -101.5550000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 150.90500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 150.98000000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FB2 | 159.93000000 | | | 70.000000 | 375.900000 | |
| 2 | 1 | MO | 159.93000000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FB2 | 160.20000000 | | | 70.000000 | 375.900000 | |
| 2 | 1 | MO | 160.20000000 | | | 50.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 150.90500000 | | 8K10F1E |
| 2 | 1 | 150.98000000 | | 8K10F1E |
| 1 | 1 | 159.93000000 | | 8K10F1E |
| 2 | 1 | 159.93000000 | | 8K10F1E |
| 1 | 1 | 160.20000000 | | 8K10F1E |
| 2 | 1 | 160.20000000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 MILES SOUTHWEST, LONG VALLEY, JACKSON, SD | 43.43305556, -101.55500000 | 944.300 m | TOWER | 175.300 m structure / 199.000 m overall | |
| 2 | T | SD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.300 m | V | 7.0000 | 360.0000 | 110.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 1302 E. HWY 14 SUITE 8, PIERRE, SD | HUGHES | 6057734635 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-13 | WPWK481 | LIAUA |
| 2022-09-14 | WPWK481 | LIREN |
| 2022-09-12 | WPWK481 | LETRES |
| 2022-07-02 | WPWK481 | LIAUA |
| 2016-05-25 | WPWK481 | LIMOD |
| 2012-09-15 | WPWK481 | LIREN |
| 2012-09-10 | WPWK481 | LETRES |
| 2012-09-07 | WPWK481 | ESURNW |
| 2007-04-10 | WPWK481 | ESUAPR |
| 2007-03-07 | WPWK481 | LIAUA |
| 2007-03-06 | WPWK481 | ESUAPR |
| 2006-09-20 | WPWK481 | ESCAPR |
| 2006-09-20 | WPWK481 | LIAUA |
| 2006-09-19 | WPWK481 | ESUAPR |
| 2006-09-19 | WPWK481 | EFUAPR |
| 2003-09-08 | WPWK481 | LETCNS |
| 2002-12-06 | WPWK481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2466377 | 2026-08-02 01:09:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWK481 | ULS 2466377 | 2026-08-02 01:09:38 |
| Status | A | ULS 2466377 | 2026-08-02 01:09:38 |
| Service | YW | ULS 2466377 | 2026-08-02 01:09:38 |
| Grant Date | 2022-09-14 | ULS 2466377 | 2026-08-02 01:09:38 |
| Expiration Date | 2032-12-06 | ULS 2466377 | 2026-08-02 01:09:38 |