Universal Licensing System
WPVP681
T.T. MANAGEMENT COMPANY CORPORATION
License details
| ULS identifier | 2434785 |
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| Call sign | WPVP681 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-06-16 |
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| Expiration | 2022-07-26 |
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| Cancellation | 2022-10-01 |
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| Frequency range | 30.84 - 154.54 MHz (16 frequencies) |
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| Locations | 1 |
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| Representative location | YPSILANTI, WASHTENAW, MI |
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| Coordinates | 42.2411389, -83.6130000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:04 |
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Licensee
| Name | T.T. MANAGEMENT COMPANY CORPORATION |
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| Applicant type | C |
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| FRN | 0013471420 |
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| Location | YPSILANTI, MI |
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| Address | 2655 WASHTENAW, YPSILANTI, MI, 48197 |
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| Phone | 7344348620 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 30.84000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 31.24000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 33.14000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 33.16000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 33.40000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 35.02000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 35.12000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 35.88000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 35.96000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 151.74500000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 151.77500000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 151.80500000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 151.83500000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 151.89500000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 154.51500000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 154.54000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 30.84000000 | | 20K0F3E |
| 1 | 1 | 31.24000000 | | 20K0F3E |
| 1 | 1 | 33.14000000 | | 20K0F3E |
| 1 | 1 | 33.16000000 | | 20K0F3E |
| 1 | 1 | 33.40000000 | | 20K0F3E |
| 1 | 1 | 35.02000000 | | 20K0F3E |
| 1 | 1 | 35.12000000 | | 20K0F3E |
| 1 | 1 | 35.88000000 | | 20K0F3E |
| 1 | 1 | 35.96000000 | | 20K0F3E |
| 1 | 1 | 151.74500000 | | 20K0F3E |
| 1 | 1 | 151.77500000 | | 20K0F3E |
| 1 | 1 | 151.80500000 | | 20K0F3E |
| 1 | 1 | 151.83500000 | | 20K0F3E |
| 1 | 1 | 151.89500000 | | 20K0F3E |
| 1 | 1 | 154.51500000 | | 20K0F3E |
| 1 | 1 | 154.54000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | YPSILANTI, WASHTENAW, MI | 42.24113889, -83.61300000 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2655 WASHTENAW, YPSILANTI, MI | WASHTENAW | 7344348620 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-01 | WPVP681 | LIEXP |
| 2012-06-16 | WPVP681 | LIREN |
| 2012-06-15 | WPVP681 | ESUAPR |
| 2012-04-30 | WPVP681 | LETRES |
| 2005-05-31 | WPVP681 | ESUFRN |
| 2003-04-28 | WPVP681 | LETCNS |
| 2002-07-26 | WPVP681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2434785 | 2026-08-02 01:26:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPVP681 | ULS 2434785 | 2026-08-02 01:26:04 |
| Status | E | ULS 2434785 | 2026-08-02 01:26:04 |
| Service | IG | ULS 2434785 | 2026-08-02 01:26:04 |
| Grant Date | 2012-06-16 | ULS 2434785 | 2026-08-02 01:26:04 |
| Expiration Date | 2022-07-26 | ULS 2434785 | 2026-08-02 01:26:04 |
| Cancellation Date | 2022-10-01 | ULS 2434785 | 2026-08-02 01:26:04 |