Universal Licensing System
WRFH948
Marshall Public Schools
License details
| ULS identifier | 4258563 |
|---|
| Call sign | WRFH948 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2020-03-06 |
|---|
| Expiration | 2030-03-06 |
|---|
| Frequency range | 461.15 - 469 MHz (12 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Albion, CALHOUN, MI |
|---|
| Coordinates | 42.2600278, -84.7504444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.90000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | FB8 | 461.15000000 | | | 40.000000 | 50.000000 | |
| 7 | 1 | MO8 | 461.15000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | FB8 | 461.51250000 | | | 40.000000 | 50.000000 | |
| 7 | 1 | MO8 | 461.51250000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 462.20000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FB8 | 463.41250000 | | | 40.000000 | 50.000000 | |
| 6 | 1 | MO8 | 463.41250000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB8 | 463.97500000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO8 | 463.97500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 463.97500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FB8 | 464.00000000 | | | 40.000000 | 50.000000 | |
| 6 | 1 | MO8 | 464.00000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB8 | 464.35000000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO8 | 464.35000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 464.67500000 | | | 40.000000 | 160.000000 | |
| 2 | 1 | MO | 464.67500000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | MO8 | 466.15000000 | | | 40.000000 | 40.000000 | |
| 7 | 1 | MO8 | 466.51250000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 467.20000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO8 | 468.41250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO8 | 468.97500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 468.97500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO8 | 469.00000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO8 | 469.35000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 469.67500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.90000000 | | 7K60FXD |
| 3 | 1 | 451.90000000 | | 7K60FXE |
| 5 | 1 | 461.15000000 | | 7K60FXD |
| 5 | 1 | 461.15000000 | | 7K60FXE |
| 7 | 1 | 461.15000000 | | 7K60F1E |
| 7 | 1 | 461.15000000 | | 7K60F1D |
| 5 | 1 | 461.51250000 | | 7K60FXD |
| 5 | 1 | 461.51250000 | | 7K60FXE |
| 7 | 1 | 461.51250000 | | 7K60F1E |
| 7 | 1 | 461.51250000 | | 7K60F1D |
| 3 | 1 | 462.20000000 | | 7K60FXE |
| 3 | 1 | 462.20000000 | | 7K60FXD |
| 4 | 1 | 463.41250000 | | 7K60FXE |
| 4 | 1 | 463.41250000 | | 7K60FXD |
| 6 | 1 | 463.41250000 | | 7K60FXD |
| 6 | 1 | 463.41250000 | | 7K60FXE |
| 1 | 1 | 463.97500000 | | 7K60FXD |
| 1 | 1 | 463.97500000 | | 7K60FXE |
| 2 | 1 | 463.97500000 | | 7K60F1E |
| 2 | 1 | 463.97500000 | | 7K60F1D |
| 3 | 1 | 463.97500000 | | 7K60FXE |
| 3 | 1 | 463.97500000 | | 7K60FXD |
| 4 | 1 | 464.00000000 | | 7K60FXD |
| 4 | 1 | 464.00000000 | | 7K60FXE |
| 6 | 1 | 464.00000000 | | 7K60FXD |
| 6 | 1 | 464.00000000 | | 7K60FXE |
| 1 | 1 | 464.35000000 | | 7K60FXD |
| 1 | 1 | 464.35000000 | | 7K60FXE |
| 2 | 1 | 464.35000000 | | 7K60F1D |
| 2 | 1 | 464.35000000 | | 7K60F1E |
| 1 | 1 | 464.67500000 | | 7K60FXE |
| 1 | 1 | 464.67500000 | | 7K60FXD |
| 2 | 1 | 464.67500000 | | 7K60FXE |
| 2 | 1 | 464.67500000 | | 7K60FXD |
| 7 | 1 | 466.15000000 | | 7K60F1D |
| 7 | 1 | 466.15000000 | | 7K60F1E |
| 7 | 1 | 466.51250000 | | 7K60F1E |
| 7 | 1 | 466.51250000 | | 7K60F1D |
| 3 | 1 | 467.20000000 | | 7K60FXE |
| 3 | 1 | 467.20000000 | | 7K60FXD |
| 6 | 1 | 468.41250000 | | 7K60FXE |
| 6 | 1 | 468.41250000 | | 7K60FXD |
| 2 | 1 | 468.97500000 | | 7K60F1D |
| 2 | 1 | 468.97500000 | | 7K60F1E |
| 3 | 1 | 468.97500000 | | 7K60FXE |
| 3 | 1 | 468.97500000 | | 7K60FXD |
| 6 | 1 | 469.00000000 | | 7K60FXD |
| 6 | 1 | 469.00000000 | | 7K60FXE |
| 2 | 1 | 469.35000000 | | 7K60F1D |
| 2 | 1 | 469.35000000 | | 7K60F1E |
| 2 | 1 | 469.67500000 | | 7K60FXD |
| 2 | 1 | 469.67500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 701 N Marshall Ave, Marshall, CALHOUN, MI | 42.28455556, -84.95641667 | 289.000 m | UPOLE | 24.400 m structure / 27.400 m overall | N |
| 2 | T | | | | | | |
| 3 | T | Marshall, CALHOUN, MI | 42.26005556, -84.95052778 | | | | |
| 4 | T | 225 E Watson, Albion, CALHOUN, MI | 42.26002778, -84.75044444 | 304.000 m | LTOWER | 26.000 m structure / 34.500 m overall | N |
| 5 | T | 100 E. Green Street, Marshall, CALHOUN, MI | 42.27050000, -84.95836111 | 276.000 m | B | 15.000 m structure / 15.000 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.400 m | | | | 33.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 34.500 m | | | | 41.700 | |
| 1 | 5 | T | | 15.000 m | | | | 4.800 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 E Green St, Marshall, MI | CALHOUN | 2697811252 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-07 | WRFH948 | LIMOD |
| 2020-12-08 | WRFH948 | LETCNS |
| 2020-03-06 | WRFH948 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4258563 | 2026-08-02 01:23:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFH948 | ULS 4258563 | 2026-08-02 01:23:37 |
| Status | A | ULS 4258563 | 2026-08-02 01:23:37 |
| Service | YG | ULS 4258563 | 2026-08-02 01:23:37 |
| Grant Date | 2020-03-06 | ULS 4258563 | 2026-08-02 01:23:37 |
| Expiration Date | 2030-03-06 | ULS 4258563 | 2026-08-02 01:23:37 |