Universal Licensing System
WPDI804
SMS MILL SERVICES, LLC
License details
| ULS identifier | 1712300 |
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| Call sign | WPDI804 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-16 |
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| Expiration | 2033-10-08 |
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| Frequency range | 457.5875 - 463.7875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | PORTER, IN |
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| Coordinates | 41.6347500, -87.1233611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.58750000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.33750000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.43750000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.78750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.58750000 | | 11K2F3E |
| 1 | 1 | 463.33750000 | | 11K2F3E |
| 1 | 1 | 463.43750000 | | 11K2F3E |
| 1 | 1 | 463.78750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTER, IN | 41.63475000, -87.12336111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | P.O. BOX 2859, CHESTERTON, IN | PORTER | 2197871341 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-16 | WPDI804 | LIREN |
| 2013-07-23 | WPDI804 | LIREN |
| 2013-07-15 | WPDI804 | LETRES |
| 2012-10-12 | WPDI804 | LIMOD |
| 2012-10-11 | WPDI804 | ESCAPR |
| 2008-12-24 | WPDI804 | LIAUA |
| 2008-12-23 | WPDI804 | ESCAPR |
| 2008-12-01 | WPDI804 | LIASS |
| 2008-10-30 | WPDI804 | ESCAPR |
| 2003-09-12 | WPDI804 | LIREN |
| 2003-07-14 | WPDI804 | LETRES |
| 2002-03-04 | WPDI804 | AUDOPR |
| 2002-01-25 | WPDI804 | LIASS |
| 2002-01-17 | WPDI804 | LIAUA |
| 2000-11-23 | WPDI804 | LICCNV |
| 1998-10-08 | WPDI804 | LIMOD |
| 1998-10-08 | WPDI804 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1712300 | 2026-08-02 01:19:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDI804 | ULS 1712300 | 2026-08-02 01:19:04 |
| Status | A | ULS 1712300 | 2026-08-02 01:19:04 |
| Service | IG | ULS 1712300 | 2026-08-02 01:19:04 |
| Grant Date | 2023-08-16 | ULS 1712300 | 2026-08-02 01:19:04 |
| Expiration Date | 2033-10-08 | ULS 1712300 | 2026-08-02 01:19:04 |