Universal Licensing System
WZP249
4D INC
License details
| ULS identifier | 1766370 |
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| Call sign | WZP249 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-03-23 |
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| Expiration | 2004-05-16 |
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| Cancellation | 2001-11-16 |
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| Frequency range | 151.835 MHz |
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| Locations | 1 |
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| Representative location | MIDLAND, MIDLAND, MI |
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| Coordinates | 43.6078056, -84.2527778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:39 |
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Licensee
| Name | 4D INC |
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| Applicant type | C |
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| FRN | 0002773786 |
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| Location | MIDLAND, MI |
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| Address | 426 RIVER RD, MIDLAND, MI, 48640 |
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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 | FB | 151.83500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.83500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 426 RIVER RD, MIDLAND, MIDLAND, MI | 43.60780556, -84.25277778 | 184.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 426 RIVER RD, MIDLAND, MI | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-11-16 | WZP249 | LITERM |
| 2001-08-30 | WZP249 | AUDCAN |
| 2000-11-23 | WZP249 | LICCNV |
| 1999-03-23 | WZP249 | AUTHPR |
| 1999-03-23 | WZP249 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1766370 | 2026-08-02 01:10:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WZP249 | ULS 1766370 | 2026-08-02 01:10:39 |
| Status | T | ULS 1766370 | 2026-08-02 01:10:39 |
| Service | IG | ULS 1766370 | 2026-08-02 01:10:39 |
| Grant Date | 1999-03-23 | ULS 1766370 | 2026-08-02 01:10:39 |
| Expiration Date | 2004-05-16 | ULS 1766370 | 2026-08-02 01:10:39 |
| Cancellation Date | 2001-11-16 | ULS 1766370 | 2026-08-02 01:10:39 |