Universal Licensing System
WPMU643
SYLVESTER CORP
License details
| ULS identifier | 1801308 |
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| Call sign | WPMU643 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-01-07 |
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| Expiration | 2004-01-07 |
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| Cancellation | 2004-03-14 |
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| Frequency range | 461.475 - 466.475 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ANDERSON, MADISON, IN |
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| Coordinates | 40.0620000, -85.7094167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:49 |
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Licensee
| Name | SYLVESTER CORP |
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| Applicant type | C |
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| Location | ANDERSON, IN |
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| Address | ANDERSON, IN, 46018 |
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| Phone | 7656492561 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 461.47500000 | | | 75.000000 | 175.000000 | |
| 3 | 1 | MO | 461.47500000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 466.47500000 | | | 30.000000 | | |
| 3 | 1 | MO | 466.47500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.47500000 | | 20K0F3E |
| 3 | 1 | 461.47500000 | | 20K0F3E |
| 2 | 1 | 466.47500000 | | 20K0F3E |
| 3 | 1 | 466.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 53RD ST., .4 KM E SR 9, ANDERSON, MADISON, IN | 40.06200000, -85.70941667 | 264.000 m | TOWER | 149.000 m structure / 162.000 m overall | N |
| 2 | T | IN | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 152.000 m | | | | 148.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4570 W SR 32, ANDERSON, IN | | 7656492561 |
License history
| Date | File or call sign | Action |
|---|
| 2004-03-14 | WPMU643 | LIEXP |
| 2003-10-14 | WPMU643 | LETRES |
| 2002-05-20 | WPMU643 | LETAUS |
| 2000-11-23 | WPMU643 | LICCNV |
| 1999-01-07 | WPMU643 | AUTHPR |
| 1999-01-07 | WPMU643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1801308 | 2026-08-02 01:26:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMU643 | ULS 1801308 | 2026-08-02 01:26:49 |
| Status | E | ULS 1801308 | 2026-08-02 01:26:49 |
| Service | IG | ULS 1801308 | 2026-08-02 01:26:49 |
| Grant Date | 1999-01-07 | ULS 1801308 | 2026-08-02 01:26:49 |
| Expiration Date | 2004-01-07 | ULS 1801308 | 2026-08-02 01:26:49 |
| Cancellation Date | 2004-03-14 | ULS 1801308 | 2026-08-02 01:26:49 |