Universal Licensing System
WPOR475
EAST RIVER ELECTRIC POWER COOP
License details
| ULS identifier | 1048915 |
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| Call sign | WPOR475 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-04-29 |
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| Expiration | 2029-03-15 |
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| Frequency range | 6345.49 MHz |
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| Locations | 1 |
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| Representative location | WATERTOWN, CODINGTON, SD |
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| Coordinates | 44.8838611, -97.0375833 |
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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 |
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| 1 | 3 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6345.49000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2.5 MI E OF, WATERTOWN, CODINGTON, SD | 44.88386111, -97.03758333 | 552.300 m | LTOWER | 73.000 m structure / 75.000 m overall | N |
| 4 | R | | 45.17886111, -97.01619444 | 624.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | Commscope PL8-59F | | | 41.5000 | 0.0000 | | |
| 3 | 1 | T | Commscope PL6-59F | | V | 38.9000 | 2.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-09 | WPOR475 | LIMOD |
| 2019-04-29 | WPOR475 | LIREN |
| 2018-12-17 | WPOR475 | LETRES |
| 2018-05-30 | WPOR475 | LETCNS |
| 2017-02-28 | WPOR475 | LIMOD |
| 2016-03-01 | WPOR475 | LIAUA |
| 2016-02-29 | WPOR475 | ESUAPR |
| 2011-06-14 | WPOR475 | LTSAPR |
| 2011-06-13 | WPOR475 | EFCAPR |
| 2011-06-08 | WPOR475 | ESCAPR |
| 2011-06-08 | WPOR475 | LIAUA |
| 2011-06-07 | WPOR475 | ESUAPR |
| 2011-06-07 | WPOR475 | EFUAPR |
| 2009-03-17 | WPOR475 | LIREN |
| 2009-02-18 | WPOR475 | ESUAPR |
| 2008-12-22 | WPOR475 | LETRES |
| 2006-05-15 | WPOR475 | LIMOD |
| 2006-03-16 | WPOR475 | LTSAPR |
| 2006-03-15 | WPOR475 | ESCAPR |
| 2006-03-15 | WPOR475 | EFCAPR |
| 1999-08-14 | WPOR475 | LICCNV |
| 1999-03-15 | WPOR475 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1048915 | 2026-08-02 02:42:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR475 | ULS 1048915 | 2026-08-02 02:42:55 |
| Status | A | ULS 1048915 | 2026-08-02 02:42:55 |
| Service | MG | ULS 1048915 | 2026-08-02 02:42:55 |
| Grant Date | 2019-04-29 | ULS 1048915 | 2026-08-02 02:42:55 |
| Expiration Date | 2029-03-15 | ULS 1048915 | 2026-08-02 02:42:55 |