Universal Licensing System
WPKX817
Backyard Products LLC
License details
| ULS identifier | 1753141 |
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| Call sign | WPKX817 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-01-04 |
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| Expiration | 2022-10-05 |
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| Cancellation | 2022-12-10 |
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| Frequency range | 467.875 - 469.2625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MONROE, MONROE, MI |
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| Coordinates | 41.9216944, -83.3648333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:21 |
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Licensee
| Name | Backyard Products LLC |
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| Applicant type | L |
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| FRN | 0016548661 |
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| Location | Monroe, MI |
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| Address | 1000 Ternes Dr., Monroe, MI, 48162 |
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| Phone | 7342426900 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.87500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 469.26250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.87500000 | | 11K2F3E |
| 1 | 1 | 467.87500000 | | 20K0F3E |
| 1 | 1 | 469.26250000 | | 11K2F3E |
| 1 | 1 | 469.26250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MONROE, MONROE, MI | 41.92169444, -83.36483333 | | | | N |
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 |
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| 1 | 1000 TERNES DR, MONROE, MI | MONROE | 7342426900 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-10 | WPKX817 | LIEXP |
| 2013-01-04 | WPKX817 | LIREN |
| 2012-07-09 | WPKX817 | LETRES |
| 2007-07-11 | WPKX817 | LIASS |
| 2007-07-10 | WPKX817 | LIMOD |
| 2007-06-02 | WPKX817 | ESCAPR |
| 2002-10-05 | WPKX817 | LIREN |
| 2002-06-24 | WPKX817 | LETRES |
| 2001-10-15 | WPKX817 | AUDOPR |
| 2000-11-23 | WPKX817 | LICCNV |
| 1997-09-15 | WPKX817 | AUTHPR |
| 1997-09-15 | WPKX817 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1753141 | 2026-08-02 01:18:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKX817 | ULS 1753141 | 2026-08-02 01:18:21 |
| Status | E | ULS 1753141 | 2026-08-02 01:18:21 |
| Service | IG | ULS 1753141 | 2026-08-02 01:18:21 |
| Grant Date | 2013-01-04 | ULS 1753141 | 2026-08-02 01:18:21 |
| Expiration Date | 2022-10-05 | ULS 1753141 | 2026-08-02 01:18:21 |
| Cancellation Date | 2022-12-10 | ULS 1753141 | 2026-08-02 01:18:21 |