Universal Licensing System
WPPN810
GROMBIR TRANSPORT INC
License details
| ULS identifier | 1818651 |
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| Call sign | WPPN810 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-12-29 |
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| Expiration | 2004-12-29 |
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| Cancellation | 2005-03-05 |
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| Frequency range | 464.15 - 469.15 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | NEW LOTHROP, SHIAWASSEE, MI |
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| Coordinates | 43.1330833, -83.9683056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:36 |
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Licensee
| Name | GROMBIR TRANSPORT INC |
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| Applicant type | C |
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| FRN | 0007282536 |
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| Location | NEW LOTHROP, MI |
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| Address | 8360 NEW LOTHROP RD, NEW LOTHROP, MI, 48460 |
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| Phone | 8106385172 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.15000000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | MO | 464.15000000 | | | 45.000000 | | |
| 2 | 1 | FX1 | 469.15000000 | | | 5.000000 | | |
| 3 | 1 | MO | 469.15000000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.15000000 | | 20K0F3E |
| 3 | 1 | 464.15000000 | | 20K0F3E |
| 2 | 1 | 469.15000000 | | 20K0F3E |
| 3 | 1 | 469.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8360 NEW LOTHROP RD, NEW LOTHROP, SHIAWASSEE, MI | 43.13308333, -83.96830556 | 212.000 m | TOWER | 49.000 m structure / 55.000 m overall | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 60.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8360 NEW LOTHROP RD, NEW LOTHROP, MI | | 8106385172 |
License history
| Date | File or call sign | Action |
|---|
| 2005-03-05 | WPPN810 | LIEXP |
| 2004-10-04 | WPPN810 | LETRES |
| 2004-04-22 | WPPN810 | AUDOPR |
| 2000-11-23 | WPPN810 | LICCNV |
| 1999-12-29 | WPPN810 | LIISS |
| 1999-12-29 | WPPN810 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1818651 | 2026-08-02 01:15:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPN810 | ULS 1818651 | 2026-08-02 01:15:36 |
| Status | E | ULS 1818651 | 2026-08-02 01:15:36 |
| Service | IG | ULS 1818651 | 2026-08-02 01:15:36 |
| Grant Date | 1999-12-29 | ULS 1818651 | 2026-08-02 01:15:36 |
| Expiration Date | 2004-12-29 | ULS 1818651 | 2026-08-02 01:15:36 |
| Cancellation Date | 2005-03-05 | ULS 1818651 | 2026-08-02 01:15:36 |