Universal Licensing System
WPMT301
EATON HYDRAULICS INC.
License details
| ULS identifier | 1800440 |
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| Call sign | WPMT301 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-11-28 |
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| Expiration | 2023-12-09 |
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| Cancellation | 2024-02-10 |
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| Frequency range | 451.75 - 456.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPENCER, CLAY, IA |
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| Coordinates | 43.1416389, -95.1586111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:26 |
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Licensee
| Name | EATON HYDRAULICS INC. |
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| Applicant type | C |
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| FRN | 0009604885 |
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| Location | SPENCER, IA |
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| Address | SPENCER, IA, 51301 |
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| Phone | 7122643300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.75000000 | | | 40.000000 | 79.000000 | |
| 2 | 1 | MO | 456.75000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.75000000 | | 20K0F3E |
| 1 | 1 | 451.75000000 | | 11K0F3E |
| 2 | 1 | 456.75000000 | | 11K0F3E |
| 2 | 1 | 456.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 32ND AVE W, SPENCER, CLAY, IA | 43.14163889, -95.15861111 | 406.000 m | B | 12.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | -3.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 32ND AVE W, SPENCER, IA | | 7122643300 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-10 | WPMT301 | LIEXP |
| 2013-11-28 | WPMT301 | LIREN |
| 2013-09-16 | WPMT301 | LETRES |
| 2012-12-13 | WPMT301 | LIMOD |
| 2012-12-13 | WPMT301 | LTSAPR |
| 2003-10-02 | WPMT301 | LIREN |
| 2003-09-19 | WPMT301 | LIAUA |
| 2003-09-15 | WPMT301 | LETRES |
| 2001-09-17 | WPMT301 | AUDOPR |
| 2000-11-23 | WPMT301 | LICCNV |
| 1998-12-09 | WPMT301 | AUTHPR |
| 1998-12-09 | WPMT301 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1800440 | 2026-08-02 01:25:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMT301 | ULS 1800440 | 2026-08-02 01:25:26 |
| Status | E | ULS 1800440 | 2026-08-02 01:25:26 |
| Service | IG | ULS 1800440 | 2026-08-02 01:25:26 |
| Grant Date | 2013-11-28 | ULS 1800440 | 2026-08-02 01:25:26 |
| Expiration Date | 2023-12-09 | ULS 1800440 | 2026-08-02 01:25:26 |
| Cancellation Date | 2024-02-10 | ULS 1800440 | 2026-08-02 01:25:26 |