Universal Licensing System
WPPY813
The Dow Chemical Company
License details
| ULS identifier | 1147653 |
|---|
| Call sign | WPPY813 |
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| Radio service | RS |
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| Status | C |
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| Grant date | 2015-03-13 |
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| Expiration | 2025-03-20 |
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| Cancellation | 2025-03-14 |
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| Frequency range | 8500 - 10000 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LUDINGTON, MASON, MI |
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| Coordinates | 43.9213889, -86.4381389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 07:00:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 8500.00000000 | 10000.00000000 | | 0.001000 | 0.250000 | |
| 2 | 1 | LRT | 8500.00000000 | 10000.00000000 | | 0.001000 | 0.250000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 8500.00000000 | | 1G30NXN |
| 2 | 1 | 8500.00000000 | | 1G30NXN |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IRIS RD 0.5 KM OF LAKE SHORE, LUDINGTON, MASON, MI | 43.92138889, -86.43813889 | 242.000 m | TANK | 15.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 0.000 | |
| 1 | 2 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BUILDING B122, FREEPORT, TX | | 4092387676 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-15 | WPPY813 | LICAN |
| 2024-12-23 | WPPY813 | LETRES |
| 2022-09-17 | WPPY813 | LIAUA |
| 2022-09-01 | WPPY813 | LIASS |
| 2019-04-01 | WPPY813 | LITRAN |
| 2017-11-16 | WPPY813 | LIAUA |
| 2017-08-31 | WPPY813 | LITRAN |
| 2015-03-13 | WPPY813 | LIREN |
| 2015-03-12 | WPPY813 | ESUAPR |
| 2014-12-22 | WPPY813 | LETRES |
| 2008-04-26 | WPPY813 | LIAUA |
| 2008-04-26 | WPPY813 | ESUAPR |
| 2004-12-31 | WPPY813 | LIREN |
| 2004-09-06 | WPPY813 | LTSFRN |
| 2000-09-15 | WPPY813 | LICCNV |
| 2000-03-20 | WPPY813 | LIISS |
| 2000-03-20 | WPPY813 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1147653 | 2026-08-16 07:00:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPY813 | ULS 1147653 | 2026-08-16 07:00:24 |
| Status | C | ULS 1147653 | 2026-08-16 07:00:24 |
| Service | RS | ULS 1147653 | 2026-08-16 07:00:24 |
| Grant Date | 2015-03-13 | ULS 1147653 | 2026-08-16 07:00:24 |
| Expiration Date | 2025-03-20 | ULS 1147653 | 2026-08-16 07:00:24 |
| Cancellation Date | 2025-03-14 | ULS 1147653 | 2026-08-16 07:00:24 |