Universal Licensing System
WPTB837
Great River Energy
License details
| ULS identifier | 2346486 |
|---|
| Call sign | WPTB837 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2021-06-10 |
|---|
| Expiration | 2031-08-24 |
|---|
| Frequency range | 451.0625 - 457.3875 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | SAUK RAPIDS, BENTON, MN |
|---|
| Coordinates | 45.6536111, -94.1708333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 451.06250000 | | | 110.000000 | 141.000000 | |
| 1 | 1 | FB8 | 451.55000000 | | | 110.000000 | 141.000000 | |
| 1 | 1 | FB8 | 452.38750000 | | | 110.000000 | 75.000000 | |
| 2 | 1 | MO8 | 456.06250000 | | | 40.000000 | 23.000000 | |
| 3 | 1 | FX1 | 456.33750000 | | | 40.000000 | 23.000000 | |
| 2 | 1 | MO8 | 456.55000000 | | | 40.000000 | 23.000000 | |
| 2 | 1 | MO8 | 457.38750000 | | | 40.000000 | 23.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.06250000 | | 8K10F1E |
| 1 | 1 | 451.55000000 | | 8K10F1E |
| 1 | 1 | 452.38750000 | | 8K10F1E |
| 2 | 1 | 456.06250000 | | 8K10F1E |
| 3 | 1 | 456.33750000 | | 8K10F1E |
| 2 | 1 | 456.55000000 | | 8K10F1E |
| 2 | 1 | 457.38750000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 320 60TH ST NW, SAUK RAPIDS, BENTON, MN | 45.65361111, -94.17083333 | 329.100 m | TOWER | 128.000 m structure / 128.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | BENTON, MN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.000 m | | | | 90.600 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 17845 US HIGHWAY 10, ELK RIVER, MN | SHERBURNE | 7634413121 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-10 | WPTB837 | LIREN |
| 2021-05-31 | WPTB837 | LETRES |
| 2016-09-22 | WPTB837 | LIMOD |
| 2011-07-21 | WPTB837 | LIREN |
| 2011-05-30 | WPTB837 | LETRES |
| 2002-05-28 | WPTB837 | LETCNS |
| 2001-08-24 | WPTB837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2346486 | 2026-08-02 01:13:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTB837 | ULS 2346486 | 2026-08-02 01:13:42 |
| Status | A | ULS 2346486 | 2026-08-02 01:13:42 |
| Service | YG | ULS 2346486 | 2026-08-02 01:13:42 |
| Grant Date | 2021-06-10 | ULS 2346486 | 2026-08-02 01:13:42 |
| Expiration Date | 2031-08-24 | ULS 2346486 | 2026-08-02 01:13:42 |