Universal Licensing System
WRTG981
PRINCETON SCHOOL DISTRICT #477
License details
| ULS identifier | 4622577 |
|---|
| Call sign | WRTG981 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-06-15 |
|---|
| Expiration | 2032-06-15 |
|---|
| Frequency range | 456.5125 - 469.975 MHz (12 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | PRINCETON, MILLE LACS, MN |
|---|
| Coordinates | 45.5658056, -93.5877500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:10 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 456.51250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.56250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.66250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.83750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.86250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.72500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 461.72500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 462.08750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.72500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.72500000 | | | 50.000000 | 75.000000 | |
| 4 | 1 | MO | 467.08750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 469.97500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 456.51250000 | | 7K60FXE |
| 4 | 1 | 456.51250000 | | 7K60FXD |
| 4 | 1 | 456.51250000 | | 11K2F3E |
| 4 | 1 | 456.56250000 | | 7K60FXE |
| 4 | 1 | 456.56250000 | | 11K2F3E |
| 4 | 1 | 456.56250000 | | 7K60FXD |
| 4 | 1 | 456.66250000 | | 7K60FXE |
| 4 | 1 | 456.66250000 | | 7K60FXD |
| 4 | 1 | 456.66250000 | | 11K2F3E |
| 4 | 1 | 457.41250000 | | 7K60FXD |
| 4 | 1 | 457.41250000 | | 11K2F3E |
| 4 | 1 | 457.41250000 | | 7K60FXE |
| 4 | 1 | 457.81250000 | | 7K60FXE |
| 4 | 1 | 457.81250000 | | 7K60FXD |
| 4 | 1 | 457.81250000 | | 11K2F3E |
| 4 | 1 | 457.83750000 | | 11K2F3E |
| 4 | 1 | 457.83750000 | | 7K60FXD |
| 4 | 1 | 457.83750000 | | 7K60FXE |
| 4 | 1 | 457.86250000 | | 7K60FXE |
| 4 | 1 | 457.86250000 | | 11K2F3E |
| 4 | 1 | 457.86250000 | | 7K60FXD |
| 1 | 1 | 461.72500000 | | 7K60FXE |
| 1 | 1 | 461.72500000 | | 11K2F3E |
| 1 | 1 | 461.72500000 | | 7K60FXD |
| 2 | 1 | 461.72500000 | | 11K2F3E |
| 2 | 1 | 461.72500000 | | 7K60FXD |
| 2 | 1 | 461.72500000 | | 7K60FXE |
| 4 | 1 | 462.08750000 | | 7K60FXD |
| 4 | 1 | 462.08750000 | | 7K60FXE |
| 4 | 1 | 462.08750000 | | 11K2F3E |
| 2 | 1 | 466.72500000 | | 11K2F3E |
| 2 | 1 | 466.72500000 | | 7K60FXE |
| 2 | 1 | 466.72500000 | | 7K60FXD |
| 3 | 1 | 466.72500000 | | 7K60FXE |
| 3 | 1 | 466.72500000 | | 11K2F3E |
| 3 | 1 | 466.72500000 | | 7K60FXD |
| 4 | 1 | 467.08750000 | | 7K60FXE |
| 4 | 1 | 467.08750000 | | 11K2F3E |
| 4 | 1 | 467.08750000 | | 7K60FXD |
| 4 | 1 | 469.97500000 | | 7K60FXD |
| 4 | 1 | 469.97500000 | | 11K2F3E |
| 4 | 1 | 469.97500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFF OLD COUNTY RD 18 SOUTH, PRINCETON, MILLE LACS, MN | 45.56580556, -93.58775000 | 298.000 m | TANK | 42.700 m structure / 48.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | MN | | | | | |
| 4 | T | PRINCETON, MILLE LACS, MN | 45.56580556, -93.58775000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 48.200 m | | | | 47.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1100 4TH AVENUE, PRINCETON, MN | MILLE LACS | 7633896704 |
| 2 | 606 3RD STREET NORTH, PRINCETON, MN | MILLE LACS | 7633894101 |
| 3 | 1202 7TH AVENUE NORTH, PRINCETON, MN | MILLE LACS | 7633892422 |
| 4 | 805 8TH AVENUE SOUTH, PRINCETON, MN | MILLE LACS | 7633896901 |
| 5 | 203 4TH AVENUE SOUTH, PRINCETON, MN | MILLE LACS | 7633896187 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-15 | WRTG981 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4622577 | 2026-08-02 01:19:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTG981 | ULS 4622577 | 2026-08-02 01:19:10 |
| Status | A | ULS 4622577 | 2026-08-02 01:19:10 |
| Service | IG | ULS 4622577 | 2026-08-02 01:19:10 |
| Grant Date | 2022-06-15 | ULS 4622577 | 2026-08-02 01:19:10 |
| Expiration Date | 2032-06-15 | ULS 4622577 | 2026-08-02 01:19:10 |