Universal Licensing System
WPRG441
DM ASSOCIATES
License details
| ULS identifier | 1829984 |
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| Call sign | WPRG441 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-09-13 |
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| Expiration | 2005-09-13 |
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| Cancellation | 2006-05-20 |
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| Frequency range | 452.5 - 457.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DEARBORN, WAYNE, MI |
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| Coordinates | 42.2966944, -83.2563056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:15 |
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Licensee
| Name | DM ASSOCIATES |
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| Applicant type | C |
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| FRN | 0013635933 |
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| Location | DEARBORN, MI |
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| Address | 23400 MICHIGAN AVE STE 104, DEARBORN, MI, 48124 |
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| Phone | 3132778500 |
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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 | 452.50000000 | | | 40.000000 | 75.000000 | |
| 2 | 1 | MO | 452.50000000 | | | 5.000000 | | |
| 2 | 1 | MO | 457.50000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.50000000 | | 20K0F3E |
| 2 | 1 | 452.50000000 | | 20K0F3E |
| 2 | 1 | 457.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23400 MICHIGAN AVENUE, DEARBORN, WAYNE, MI | 42.29669444, -83.25630556 | 194.000 m | B | 70.000 m structure / 70.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 70.000 m | | | | 78.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 23400 MICHIGAN AVENUE, DEARBORN, MI | | 3132778500 |
License history
| Date | File or call sign | Action |
|---|
| 2006-05-20 | WPRG441 | LIEXP |
| 2006-01-09 | WPRG441 | LTSAPR |
| 2005-12-19 | WPRG441 | LTSAPR |
| 2005-10-24 | WPRG441 | LTSAPR |
| 2005-06-20 | WPRG441 | LETRES |
| 2005-06-17 | WPRG441 | LTSFRN |
| 2002-05-07 | WPRG441 | AUDOPR |
| 2000-11-23 | WPRG441 | LICCNV |
| 2000-09-13 | WPRG441 | AUTHPR |
| 2000-09-13 | WPRG441 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1829984 | 2026-08-02 01:17:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRG441 | ULS 1829984 | 2026-08-02 01:17:15 |
| Status | E | ULS 1829984 | 2026-08-02 01:17:15 |
| Service | IG | ULS 1829984 | 2026-08-02 01:17:15 |
| Grant Date | 2000-09-13 | ULS 1829984 | 2026-08-02 01:17:15 |
| Expiration Date | 2005-09-13 | ULS 1829984 | 2026-08-02 01:17:15 |
| Cancellation Date | 2006-05-20 | ULS 1829984 | 2026-08-02 01:17:15 |