Universal Licensing System
WPOZ255
JAROB DESIGN INC
License details
| ULS identifier | 1814498 |
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| Call sign | WPOZ255 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-09-09 |
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| Expiration | 2004-09-09 |
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| Cancellation | 2004-11-13 |
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| Frequency range | 452.45 - 457.45 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GRAND RAPIDS, KENT, MI |
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| Coordinates | 43.0116944, -85.7433611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:58 |
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Licensee
| Name | JAROB DESIGN INC |
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| Applicant type | C |
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| Location | GRAND RAPIDS, MI |
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| Address | 2601 ELMRIDGE NW, GRAND RAPIDS, MI, 49544 |
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| Phone | 6164535419 |
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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 | 452.45000000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | MO | 452.45000000 | | | 5.000000 | | |
| 2 | 1 | MO | 457.45000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.45000000 | | 20K0F3E |
| 2 | 1 | 452.45000000 | | 20K0F3E |
| 2 | 1 | 457.45000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2601 ELMRIDGE NW, GRAND RAPIDS, KENT, MI | 43.01169444, -85.74336111 | 235.000 m | B | 6.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 28.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2601 ELMRIDGE NW, GRAND RAPIDS, MI | | 6164535419 |
License history
| Date | File or call sign | Action |
|---|
| 2004-11-13 | WPOZ255 | LIEXP |
| 2004-06-14 | WPOZ255 | LETRES |
| 2001-10-01 | WPOZ255 | AUDOPR |
| 2000-11-23 | WPOZ255 | LICCNV |
| 1999-09-09 | WPOZ255 | AUTHPR |
| 1999-09-09 | WPOZ255 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1814498 | 2026-08-02 01:26:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPOZ255 | ULS 1814498 | 2026-08-02 01:26:58 |
| Status | E | ULS 1814498 | 2026-08-02 01:26:58 |
| Service | IG | ULS 1814498 | 2026-08-02 01:26:58 |
| Grant Date | 1999-09-09 | ULS 1814498 | 2026-08-02 01:26:58 |
| Expiration Date | 2004-09-09 | ULS 1814498 | 2026-08-02 01:26:58 |
| Cancellation Date | 2004-11-13 | ULS 1814498 | 2026-08-02 01:26:58 |