Universal Licensing System
WRFR648
OTTER TAIL POWER COMPANY
License details
| ULS identifier | 4272617 |
|---|
| Call sign | WRFR648 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-04-18 |
|---|
| Expiration | 2030-04-18 |
|---|
| Frequency range | 451.0375 - 457.9875 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ASTORIA, DEUEL, SD |
|---|
| Coordinates | 44.5833333, -96.5686111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:59 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.03750000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 451.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 451.67500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 451.67500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 452.32500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 452.32500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 452.98750000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 452.98750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.03750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.67500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.32500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.98750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.03750000 | | 11K2F3E |
| 1 | 1 | 451.03750000 | | 7K60FXD |
| 1 | 1 | 451.03750000 | | 7K60FXE |
| 2 | 1 | 451.03750000 | | 11K2F3E |
| 2 | 1 | 451.03750000 | | 7K60FXD |
| 2 | 1 | 451.03750000 | | 7K60FXE |
| 1 | 1 | 451.67500000 | | 11K2F3E |
| 1 | 1 | 451.67500000 | | 7K60FXD |
| 1 | 1 | 451.67500000 | | 7K60FXE |
| 2 | 1 | 451.67500000 | | 7K60FXE |
| 2 | 1 | 451.67500000 | | 7K60FXD |
| 2 | 1 | 451.67500000 | | 11K2F3E |
| 1 | 1 | 452.32500000 | | 7K60FXD |
| 1 | 1 | 452.32500000 | | 7K60FXE |
| 1 | 1 | 452.32500000 | | 11K2F3E |
| 2 | 1 | 452.32500000 | | 11K2F3E |
| 2 | 1 | 452.32500000 | | 7K60FXE |
| 2 | 1 | 452.32500000 | | 7K60FXD |
| 1 | 1 | 452.98750000 | | 11K2F3E |
| 1 | 1 | 452.98750000 | | 7K60FXD |
| 1 | 1 | 452.98750000 | | 7K60FXE |
| 2 | 1 | 452.98750000 | | 11K2F3E |
| 2 | 1 | 452.98750000 | | 7K60FXD |
| 2 | 1 | 452.98750000 | | 7K60FXE |
| 2 | 1 | 456.03750000 | | 11K2F3E |
| 2 | 1 | 456.03750000 | | 7K60FXD |
| 2 | 1 | 456.03750000 | | 7K60FXE |
| 2 | 1 | 456.67500000 | | 7K60FXD |
| 2 | 1 | 456.67500000 | | 11K2F3E |
| 2 | 1 | 456.67500000 | | 7K60FXE |
| 2 | 1 | 457.32500000 | | 7K60FXD |
| 2 | 1 | 457.32500000 | | 7K60FXE |
| 2 | 1 | 457.32500000 | | 11K2F3E |
| 2 | 1 | 457.98750000 | | 11K2F3E |
| 2 | 1 | 457.98750000 | | 7K60FXD |
| 2 | 1 | 457.98750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19333 482ND AVENUE, ASTORIA, DEUEL, SD | 44.58333333, -96.56861111 | 556.300 m | B | 6.200 m structure / 6.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.200 m | | | | -0.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19333 482ND AVENUE, ASTORIA, SD | DEUEL | 2187398584 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-18 | WRFR648 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4272617 | 2026-08-02 01:08:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFR648 | ULS 4272617 | 2026-08-02 01:08:59 |
| Status | A | ULS 4272617 | 2026-08-02 01:08:59 |
| Service | IG | ULS 4272617 | 2026-08-02 01:08:59 |
| Grant Date | 2020-04-18 | ULS 4272617 | 2026-08-02 01:08:59 |
| Expiration Date | 2030-04-18 | ULS 4272617 | 2026-08-02 01:08:59 |