Universal Licensing System
WPOR474
EAST RIVER ELECTRIC POWER COOP
License details
| ULS identifier | 1048914 |
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| Call sign | WPOR474 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2009-03-17 |
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| Expiration | 2019-03-15 |
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| Cancellation | 2016-05-18 |
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| Frequency range | 6840 MHz |
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| Locations | 2 |
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| Representative location | GETTYSBURG, POTTER, SD |
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| Coordinates | 45.0000000, -99.8065000 |
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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 | 1 | FXO | 6840.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6840.00000000 | | 4M94D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 6.5 MI E OF, GETTYSBURG, POTTER, SD | 45.00000000, -99.80650000 | 638.900 m | | 81.100 m overall | |
| 2 | R | | 44.87136111, -99.27147222 | 615.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 42.3000 | 108.5000 | | |
| 1 | 2 | R | | | | 43.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-05-19 | WPOR474 | LICAN |
| 2016-03-01 | WPOR474 | LIAUA |
| 2016-02-29 | WPOR474 | ESUAPR |
| 2011-06-14 | WPOR474 | LTSAPR |
| 2011-06-13 | WPOR474 | EFCAPR |
| 2011-06-08 | WPOR474 | LIAUA |
| 2011-06-08 | WPOR474 | ESCAPR |
| 2011-06-07 | WPOR474 | ESUAPR |
| 2011-06-07 | WPOR474 | EFUAPR |
| 2009-03-17 | WPOR474 | LIREN |
| 2009-02-18 | WPOR474 | ESCAPR |
| 2008-12-22 | WPOR474 | LETRES |
| 1999-08-14 | WPOR474 | LICCNV |
| 1999-03-15 | WPOR474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1048914 | 2026-08-02 02:42:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPOR474 | ULS 1048914 | 2026-08-02 02:42:55 |
| Status | C | ULS 1048914 | 2026-08-02 02:42:55 |
| Service | MG | ULS 1048914 | 2026-08-02 02:42:55 |
| Grant Date | 2009-03-17 | ULS 1048914 | 2026-08-02 02:42:55 |
| Expiration Date | 2019-03-15 | ULS 1048914 | 2026-08-02 02:42:55 |
| Cancellation Date | 2016-05-18 | ULS 1048914 | 2026-08-02 02:42:55 |