Universal Licensing System
WPNL977
EAST RIVER ELECTRIC POWER COOP
License details
| ULS identifier | 1045552 |
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| Call sign | WPNL977 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2009-01-14 |
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| Expiration | 2019-01-27 |
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| Cancellation | 2019-09-28 |
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| Frequency range | 5945.2 - 6123.1 MHz (5 frequencies) |
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| Locations | 4 |
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| Representative location | TURKEY RIDGE, TURNER, SD |
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| Coordinates | 43.2483333, -97.3778333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 5945.20000000 | | | | | |
| 1 | 1 | FXO | 5974.85000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 5945.20000000 | | 30M0D7W |
| 1 | 1 | 5974.85000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6123.10000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5 MI W & .4 MI N, TURKEY RIDGE, TURNER, SD | 43.24833333, -97.37783333 | 528.800 m | GTOWER | 59.400 m structure / 59.400 m overall | N |
| 2 | R | | 43.12694444, -98.06230556 | 565.400 m | | | |
| 3 | R | | 43.08247222, -97.13530556 | 437.400 m | | | |
| 4 | R | | 43.71666667, -97.13700000 | 521.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope UHX8-59J RF | | V | 41.3000 | 256.6000 | | |
| 1 | 2 | R | Commscope PAR8-59W RF | | | 41.0000 | 0.0000 | | |
| 1 | 3 | R | Commscope PAR6-59W LF | | | 38.7000 | 0.0000 | | |
| 1 | 4 | R | | | | 43.4000 | | | |
| 2 | 1 | T | Commscope PARX6-59A | | V | 37.9000 | 133.0000 | | |
| 3 | 1 | T | | | H | 41.0000 | 20.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-28 | WPNL977 | LIEXP |
| 2018-11-05 | WPNL977 | LETRES |
| 2016-06-14 | WPNL977 | LETCNS |
| 2016-03-01 | WPNL977 | LIAUA |
| 2016-02-29 | WPNL977 | ESUAPR |
| 2015-03-11 | WPNL977 | LIMOD |
| 2011-06-14 | WPNL977 | LTSAPR |
| 2011-06-13 | WPNL977 | EFCAPR |
| 2011-06-08 | WPNL977 | LIAUA |
| 2011-06-08 | WPNL977 | ESCAPR |
| 2011-06-07 | WPNL977 | ESUAPR |
| 2011-06-07 | WPNL977 | EFUAPR |
| 2009-01-14 | WPNL977 | LIREN |
| 2008-12-01 | WPNL977 | ESCAPR |
| 2008-11-03 | WPNL977 | LETRES |
| 1999-08-14 | WPNL977 | LICCNV |
| 1999-01-27 | WPNL977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1045552 | 2026-08-02 02:42:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNL977 | ULS 1045552 | 2026-08-02 02:42:55 |
| Status | E | ULS 1045552 | 2026-08-02 02:42:55 |
| Service | MG | ULS 1045552 | 2026-08-02 02:42:55 |
| Grant Date | 2009-01-14 | ULS 1045552 | 2026-08-02 02:42:55 |
| Expiration Date | 2019-01-27 | ULS 1045552 | 2026-08-02 02:42:55 |
| Cancellation Date | 2019-09-28 | ULS 1045552 | 2026-08-02 02:42:55 |