Universal Licensing System
WPKI833
Mobile Communications America, Inc.
License details
| ULS identifier | 1747243 |
|---|
| Call sign | WPKI833 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2022-02-10 |
|---|
| Expiration | 2032-03-06 |
|---|
| Frequency range | 424.725 - 429.725 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DETROIT, WAYNE, MI |
|---|
| Coordinates | 42.3300278, -83.0447500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:53 |
|---|
Licensee
| Name | Mobile Communications America, Inc. |
|---|
| Applicant type | C |
|---|
| FRN | 0026218487 |
|---|
| Location | Spartanburg, SC |
|---|
| Address | 135 N. Church St., Suite 310, Spartanburg, SC, 29306 |
|---|
| Phone | 8645299378 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 424.72500000 | | | 100.000000 | 75.000000 | |
| 2 | 1 | MO8 | 424.72500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB8 | 424.72500000 | | | 100.000000 | 125.000000 | |
| 4 | 1 | MO8 | 424.72500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO8 | 429.72500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO8 | 429.72500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 424.72500000 | | 7K60FXE |
| 1 | 1 | 424.72500000 | | 11K2F3E |
| 2 | 1 | 424.72500000 | | 11K2F3E |
| 2 | 1 | 424.72500000 | | 7K60FXE |
| 3 | 1 | 424.72500000 | | 7K60FXE |
| 3 | 1 | 424.72500000 | | 11K2F3E |
| 4 | 1 | 424.72500000 | | 7K60FXE |
| 4 | 1 | 424.72500000 | | 11K2F3E |
| 2 | 1 | 429.72500000 | | 7K60FXE |
| 2 | 1 | 429.72500000 | | 11K2F3E |
| 4 | 1 | 429.72500000 | | 11K2F3E |
| 4 | 1 | 429.72500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3000 TOWN CTR, SOUTHFIELD, OAKLAND, MI | 42.47808333, -83.24630556 | 326.000 m | B | 128.000 m structure / 131.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | 500 WOODWARD AVE, DETROIT, WAYNE, MI | 42.33002778, -83.04475000 | 182.000 m | BANT | 189.000 m structure / 192.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 131.000 m | | | | 241.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 192.000 m | | | | 193.200 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 31529 W 8 MILE RD, LIVONIA, MI | OAKLAND | 8108535430 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-20 | WPKI833 | LIAUA |
| 2023-10-17 | WPKI833 | LITRAN |
| 2022-08-31 | WPKI833 | LIAUA |
| 2022-02-10 | WPKI833 | LIREN |
| 2022-01-21 | WPKI833 | LIAUA |
| 2022-01-06 | WPKI833 | LIASS |
| 2016-11-02 | WPKI833 | LIMOD |
| 2013-06-12 | WPKI833 | LIAUA |
| 2013-06-12 | WPKI833 | LTSAPR |
| 2012-01-11 | WPKI833 | LIREN |
| 2012-01-11 | WPKI833 | LTSAPR |
| 2011-12-12 | WPKI833 | LETRES |
| 2010-04-12 | WPKI833 | LIMOD |
| 2002-02-28 | WPKI833 | LIREN |
| 2002-02-23 | WPKI833 | LIAUA |
| 2002-01-03 | WPKI833 | AUDOPR |
| 2001-12-10 | WPKI833 | LETRES |
| 2000-11-23 | WPKI833 | LICCNV |
| 1997-03-06 | WPKI833 | LIISS |
| 1997-03-06 | WPKI833 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1747243 | 2026-08-02 01:21:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKI833 | ULS 1747243 | 2026-08-02 01:21:53 |
| Status | A | ULS 1747243 | 2026-08-02 01:21:53 |
| Service | YG | ULS 1747243 | 2026-08-02 01:21:53 |
| Grant Date | 2022-02-10 | ULS 1747243 | 2026-08-02 01:21:53 |
| Expiration Date | 2032-03-06 | ULS 1747243 | 2026-08-02 01:21:53 |