Universal Licensing System
WPFF648
Olmsted County Sheriff's Office
License details
| ULS identifier | 1174997 |
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| Call sign | WPFF648 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2024-07-31 |
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| Expiration | 2034-09-26 |
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| Frequency range | 810.4875 - 856.9875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | ROCHESTER, OLMSTED, MN |
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| Coordinates | 43.9672778, -92.4781389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 810.48750000 | | | 35.000000 | 40.000000 | |
| 2 | 1 | MO | 811.98750000 | | | 35.000000 | 40.000000 | |
| 1 | 1 | FB | 855.48750000 | | | 75.000000 | 100.000000 | |
| 3 | 1 | FB2 | 856.98750000 | | | 75.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 810.48750000 | | 20K0F1D |
| 2 | 1 | 811.98750000 | | 20K0F1D |
| 1 | 1 | 855.48750000 | | 20K0F1D |
| 3 | 1 | 856.98750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.5 MI NE OF CITY HALL, ROCHESTER, OLMSTED, MN | 44.04163889, -92.44183333 | 378.000 m | TANK | 30.000 m structure / 36.000 m overall | N |
| 2 | T | OLMSTED, MN | | | | | N |
| 3 | T | 3807 TENTH AVE SW, ROCHESTER, OLMSTED, MN | 43.96727778, -92.47813889 | 375.000 m | TANK | 44.300 m structure / 48.900 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.000 m | | | | 44.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 48.900 m | | | | 68.300 | |
Control points
| Number | Address | County | Phone |
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| 1 | 101 FOURTH ST SE, ROCHESTER, MN | OLMSTED | 5072858300 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-31 | WPFF648 | LIREN |
| 2024-07-01 | WPFF648 | LETRES |
| 2020-02-18 | WPFF648 | COR |
| 2019-01-30 | WPFF648 | LIAUA |
| 2014-09-26 | WPFF648 | LIREN |
| 2014-09-25 | WPFF648 | ESUAPR |
| 2014-09-16 | WPFF648 | ESURNW |
| 2014-08-27 | WPFF648 | ESURNW |
| 2014-07-28 | WPFF648 | ESURNW |
| 2014-06-30 | WPFF648 | LETRES |
| 2014-06-28 | WPFF648 | ESURNW |
| 2004-12-06 | WPFF648 | LIMOD |
| 2004-08-03 | WPFF648 | LTSAPR |
| 2004-07-05 | WPFF648 | LETRES |
| 2000-10-19 | WPFF648 | LICCNV |
| 1999-07-28 | WPFF648 | LIREN |
| 1999-07-28 | WPFF648 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1174997 | 2026-08-02 01:10:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPFF648 | ULS 1174997 | 2026-08-02 01:10:15 |
| Status | A | ULS 1174997 | 2026-08-02 01:10:15 |
| Service | GE | ULS 1174997 | 2026-08-02 01:10:15 |
| Grant Date | 2024-07-31 | ULS 1174997 | 2026-08-02 01:10:15 |
| Expiration Date | 2034-09-26 | ULS 1174997 | 2026-08-02 01:10:15 |