Universal Licensing System
WRN447
LAINGSBURG COMMUNITY SCHOOLS
License details
| ULS identifier | 1761763 |
|---|
| Call sign | WRN447 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-10-29 |
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| Expiration | 2034-10-19 |
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| Frequency range | 461.35 - 469.175 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Laingsburg, SHIAWASSEE, MI |
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| Coordinates | 42.8759722, -84.3424167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 461.35000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 461.35000000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | FB | 464.17500000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | MO | 464.17500000 | | | 15.000000 | 15.000000 | |
| 4 | 1 | MO | 466.35000000 | | | 15.000000 | 15.000000 | |
| 1 | 1 | FX1 | 469.17500000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 469.17500000 | | | 15.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.35000000 | | 7K60FXD |
| 3 | 1 | 461.35000000 | | 11K2F3E |
| 3 | 1 | 461.35000000 | | 7K60FXE |
| 4 | 1 | 461.35000000 | | 11K0F3E |
| 4 | 1 | 461.35000000 | | 7K60FXE |
| 4 | 1 | 461.35000000 | | 7K60FXD |
| 1 | 1 | 464.17500000 | | 7K60FXD |
| 1 | 1 | 464.17500000 | | 7K60FXE |
| 1 | 1 | 464.17500000 | | 11K0F3E |
| 2 | 1 | 464.17500000 | | 7K60FXE |
| 2 | 1 | 464.17500000 | | 7K60FXD |
| 2 | 1 | 464.17500000 | | 11K0F3E |
| 4 | 1 | 466.35000000 | | 7K60FXE |
| 4 | 1 | 466.35000000 | | 11K0F3E |
| 4 | 1 | 466.35000000 | | 7K60FXD |
| 1 | 1 | 469.17500000 | | 7K60FXE |
| 1 | 1 | 469.17500000 | | 7K60FXD |
| 1 | 1 | 469.17500000 | | 11K0F3E |
| 2 | 1 | 469.17500000 | | 7K60FXD |
| 2 | 1 | 469.17500000 | | 11K0F3E |
| 2 | 1 | 469.17500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRAND RIVER & MORRIS RDS, PITTSBURG, SHIAWASSEE, MI | 42.89669444, -84.18052778 | 265.000 m | BPOLE | 9.000 m structure / 10.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 8008 Woodbury Rd, Laingsburg, SHIAWASSEE, MI | 42.87597222, -84.34241667 | 255.000 m | BANT | 6.000 m structure / 7.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | 24.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 7.000 m | | | | 12.100 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8008 Woodbury Rd, Laingsburg, MI | SHIAWASSEE | 5176515767 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-29 | WRN447 | LIREN |
| 2024-10-16 | WRN447 | LETCNS |
| 2024-10-09 | WRN447 | ESURNW |
| 2024-09-19 | WRN447 | ESURNW |
| 2024-08-20 | WRN447 | ESURNW |
| 2024-07-29 | WRN447 | LETRES |
| 2024-07-21 | WRN447 | ESURNW |
| 2024-01-12 | WRN447 | LIMOD |
| 2014-10-27 | WRN447 | LIREN |
| 2014-07-28 | WRN447 | LETRES |
| 2013-01-24 | WRN447 | LIMOD |
| 2004-09-25 | WRN447 | LIREN |
| 2004-07-26 | WRN447 | LETRES |
| 2001-10-04 | WRN447 | AUDOPR |
| 2000-11-23 | WRN447 | LICCNV |
| 1999-09-13 | WRN447 | AUTHPR |
| 1999-09-13 | WRN447 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1761763 | 2026-08-02 01:09:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRN447 | ULS 1761763 | 2026-08-02 01:09:48 |
| Status | A | ULS 1761763 | 2026-08-02 01:09:48 |
| Service | IG | ULS 1761763 | 2026-08-02 01:09:48 |
| Grant Date | 2024-10-29 | ULS 1761763 | 2026-08-02 01:09:48 |
| Expiration Date | 2034-10-19 | ULS 1761763 | 2026-08-02 01:09:48 |