Universal Licensing System
WPHA883
GENERAL MOTORS RESEARCH CORPORATION
License details
| ULS identifier | 1926917 |
|---|
| Call sign | WPHA883 |
|---|
| Radio service | YI |
|---|
| Status | A |
|---|
| Grant date | 2025-04-02 |
|---|
| Expiration | 2035-05-11 |
|---|
| Frequency range | 896.2 - 935.25 MHz (8 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | YPSILANTI, WASHTENAW, MI |
|---|
| Coordinates | 42.2416944, -83.5491111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 896.20000000 | | | 25.000000 | 23.000000 | |
| 3 | 1 | MO | 896.20000000 | | | 25.000000 | 33.000000 | |
| 2 | 1 | FX1 | 896.22500000 | | | 25.000000 | 23.000000 | |
| 3 | 1 | MO | 896.22500000 | | | 25.000000 | 33.000000 | |
| 2 | 1 | FX1 | 896.23750000 | | | 25.000000 | 23.000000 | |
| 3 | 1 | MO | 896.23750000 | | | 25.000000 | 33.000000 | |
| 2 | 1 | FX1 | 896.25000000 | | | 25.000000 | 23.000000 | |
| 3 | 1 | MO | 896.25000000 | | | 25.000000 | 33.000000 | |
| 1 | 1 | FB2 | 935.20000000 | | | 25.000000 | 191.000000 | |
| 1 | 1 | FB2 | 935.22500000 | | | 25.000000 | 191.000000 | |
| 1 | 1 | FB2 | 935.23750000 | | | 25.000000 | 191.000000 | |
| 1 | 1 | FB2 | 935.25000000 | | | 25.000000 | 191.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.20000000 | | 11K0F3E |
| 3 | 1 | 896.20000000 | | 11K0F3E |
| 2 | 1 | 896.22500000 | | 11K0F3E |
| 3 | 1 | 896.22500000 | | 11K0F3E |
| 2 | 1 | 896.23750000 | | 11K0F3E |
| 3 | 1 | 896.23750000 | | 11K0F3E |
| 2 | 1 | 896.25000000 | | 11K0F3E |
| 3 | 1 | 896.25000000 | | 11K0F3E |
| 1 | 1 | 935.20000000 | | 11K0F3E |
| 1 | 1 | 935.22500000 | | 11K0F3E |
| 1 | 1 | 935.23750000 | | 11K0F3E |
| 1 | 1 | 935.25000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ECORSE & WIARD RDS, YPSILANTI, WASHTENAW, MI | 42.24169444, -83.54911111 | 219.000 m | B | 11.000 m structure / 11.000 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 | | 17.000 m | | | | 22.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2932 ECORSE RD, YPSILANTI, MI | WASHTENAW | 7344815350 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-02 | WPHA883 | LIREN |
| 2025-02-17 | WPHA883 | LETRES |
| 2021-07-30 | WPHA883 | LIAUA |
| 2020-01-29 | WPHA883 | LIAUA |
| 2015-09-30 | WPHA883 | ESUAPR |
| 2015-05-07 | WPHA883 | LIREN |
| 2015-04-08 | WPHA883 | LIAUA |
| 2015-04-07 | WPHA883 | ESUAPR |
| 2015-02-16 | WPHA883 | LETRES |
| 2010-10-17 | WPHA883 | LITRAN |
| 2009-11-02 | WPHA883 | LITRAN |
| 2009-10-16 | WPHA883 | LITRAN |
| 2009-09-18 | WPHA883 | ESUAPR |
| 2009-06-23 | WPHA883 | ESUAPR |
| 2009-06-06 | WPHA883 | LITRAN |
| 2009-06-02 | WPHA883 | ESUAPR |
| 2005-05-05 | WPHA883 | LIREN |
| 2005-04-27 | WPHA883 | ESCAPR |
| 2005-03-21 | WPHA883 | LETRES |
| 2001-09-11 | WPHA883 | LIAUA |
| 2000-11-24 | WPHA883 | LICCNV |
| 2000-04-06 | WPHA883 | AUTHPR |
| 2000-04-06 | WPHA883 | LIREN |
| 2000-02-05 | WPHA883 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1926917 | 2026-08-02 01:10:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPHA883 | ULS 1926917 | 2026-08-02 01:10:27 |
| Status | A | ULS 1926917 | 2026-08-02 01:10:27 |
| Service | YI | ULS 1926917 | 2026-08-02 01:10:27 |
| Grant Date | 2025-04-02 | ULS 1926917 | 2026-08-02 01:10:27 |
| Expiration Date | 2035-05-11 | ULS 1926917 | 2026-08-02 01:10:27 |