Universal Licensing System
WPKS288
AMPRO INDUSTRIES INC
License details
| ULS identifier | 1750920 |
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| Call sign | WPKS288 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-06-19 |
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| Expiration | 2002-06-19 |
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| Cancellation | 2002-10-20 |
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| Frequency range | 463.225 - 468.225 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BRADLEY, ALLEGAN, MI |
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| Coordinates | 42.6305833, -85.6572500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:02 |
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Licensee
| Name | AMPRO INDUSTRIES INC |
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| Applicant type | C |
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| Location | BRADLEY, MI |
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| Address | 1129 129TH, BRADLEY, MI, 49311 |
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| Phone | 6167922241 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 463.22500000 | | | 25.000000 | 13.000000 | |
| 3 | 1 | MO | 463.22500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 468.22500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 468.22500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.22500000 | | 20K0F3E |
| 3 | 1 | 463.22500000 | | 20K0F3E |
| 2 | 1 | 468.22500000 | | 20K0F3E |
| 3 | 1 | 468.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1129 129TH, BRADLEY, ALLEGAN, MI | 42.63058333, -85.65725000 | 233.000 m | B | 6.000 m structure / 7.000 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 | | 8.000 m | | | | 2.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1129 129TH, BRADLEY, MI | | 6167922241 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-20 | WPKS288 | LIEXP |
| 2002-04-17 | WPKS288 | LETAUS |
| 2002-03-25 | WPKS288 | LETRES |
| 2000-11-23 | WPKS288 | LICCNV |
| 1997-06-19 | WPKS288 | AUTHPR |
| 1997-06-19 | WPKS288 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1750920 | 2026-08-02 01:29:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKS288 | ULS 1750920 | 2026-08-02 01:29:02 |
| Status | E | ULS 1750920 | 2026-08-02 01:29:02 |
| Service | IG | ULS 1750920 | 2026-08-02 01:29:02 |
| Grant Date | 1997-06-19 | ULS 1750920 | 2026-08-02 01:29:02 |
| Expiration Date | 2002-06-19 | ULS 1750920 | 2026-08-02 01:29:02 |
| Cancellation Date | 2002-10-20 | ULS 1750920 | 2026-08-02 01:29:02 |