Universal Licensing System
WPPD643
Prolink Inc.
License details
| ULS identifier | 1816816 |
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| Call sign | WPPD643 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1999-11-02 |
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| Expiration | 2004-11-02 |
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| Cancellation | 2003-10-15 |
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| Frequency range | 452.5625 - 463.5125 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | ALLEGAN, MI |
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| Coordinates | 42.6769722, -86.1497500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO6 | 452.56250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 457.56250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 461.16250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 461.33750000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 461.51250000 | | | 2.000000 | | |
| 1 | 1 | MO6 | 463.51250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.56250000 | | 11K2F1D |
| 1 | 1 | 457.56250000 | | 11K2F1D |
| 1 | 1 | 461.16250000 | | 11K2F1D |
| 1 | 1 | 461.33750000 | | 11K2F1D |
| 1 | 1 | 461.51250000 | | 11K2F1D |
| 1 | 1 | 463.51250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ALLEGAN, MI | 42.67697222, -86.14975000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 115 SOUTH WEBER SUITE 2, CHANDLER, AZ | | 6029618800 |
License history
| Date | File or call sign | Action |
|---|
| 2003-10-16 | WPPD643 | LICAN |
| 2002-02-26 | WPPD643 | LIAUA |
| 2002-02-22 | WPPD643 | LIAUA |
| 2002-02-19 | WPPD643 | AUDOPR |
| 2000-11-23 | WPPD643 | LICCNV |
| 1999-11-02 | WPPD643 | AUTHPR |
| 1999-11-02 | WPPD643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816816 | 2026-08-02 01:10:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPD643 | ULS 1816816 | 2026-08-02 01:10:04 |
| Status | C | ULS 1816816 | 2026-08-02 01:10:04 |
| Service | IG | ULS 1816816 | 2026-08-02 01:10:04 |
| Grant Date | 1999-11-02 | ULS 1816816 | 2026-08-02 01:10:04 |
| Expiration Date | 2004-11-02 | ULS 1816816 | 2026-08-02 01:10:04 |
| Cancellation Date | 2003-10-15 | ULS 1816816 | 2026-08-02 01:10:04 |