Universal Licensing System
WPPF521
CHROUCH COMMUNICATIONS INC
License details
| ULS identifier | 1925457 |
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| Call sign | WPPF521 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2024-08-28 |
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| Expiration | 2034-11-23 |
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| Frequency range | 461.8875 - 466.8875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GREENVILLE, MONTCALM, MI |
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| Coordinates | 43.1747500, -85.2975278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 461.88750000 | | | 100.000000 | 276.000000 | |
| 3 | 1 | MO8 | 461.88750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 466.88750000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO8 | 466.88750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.88750000 | | 11K2F3E |
| 1 | 1 | 461.88750000 | | 7K60FXE |
| 3 | 1 | 461.88750000 | | 7K60FXE |
| 3 | 1 | 461.88750000 | | 11K2F3E |
| 2 | 1 | 466.88750000 | | 11K2F3E |
| 2 | 1 | 466.88750000 | | 7K60FXE |
| 3 | 1 | 466.88750000 | | 11K2F3E |
| 3 | 1 | 466.88750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 W OF SATERLEE RD 700 S OF M57, GREENVILLE, MONTCALM, MI | 43.17475000, -85.29752778 | 287.000 m | TOWER | 98.000 m structure / 99.000 m overall | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 79.000 m | V | 3.0000 | 0.0000 | 107.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7860 MORRISON LAKE RD, SARANAC, MI | IONIA | 6166423881 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-28 | WPPF521 | LIREN |
| 2014-08-26 | WPPF521 | LIREN |
| 2012-05-10 | WPPF521 | LIMOD |
| 2004-08-26 | WPPF521 | LIREN |
| 2004-08-26 | WPPF521 | LTSFRN |
| 2001-09-19 | WPPF521 | AUDOPR |
| 2000-11-24 | WPPF521 | LICCNV |
| 1999-11-23 | WPPF521 | LIISS |
| 1999-11-23 | WPPF521 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1925457 | 2026-08-02 01:11:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPF521 | ULS 1925457 | 2026-08-02 01:11:46 |
| Status | A | ULS 1925457 | 2026-08-02 01:11:46 |
| Service | YG | ULS 1925457 | 2026-08-02 01:11:46 |
| Grant Date | 2024-08-28 | ULS 1925457 | 2026-08-02 01:11:46 |
| Expiration Date | 2034-11-23 | ULS 1925457 | 2026-08-02 01:11:46 |