Universal Licensing System
WPWB762
PROFESSIONAL AGRONOMY SERVICES LLC
License details
| ULS identifier | 2451798 |
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| Call sign | WPWB762 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-07-26 |
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| Expiration | 2022-10-07 |
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| Cancellation | 2022-12-10 |
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| Frequency range | 452 - 457 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PERHAM, OTTER TAIL, MN |
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| Coordinates | 46.5899444, -95.5658611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.00000000 | | | 35.000000 | 75.000000 | |
| 2 | 1 | MO | 452.00000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.00000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.00000000 | | 11K0F3E |
| 2 | 1 | 452.00000000 | | 11K0F3E |
| 2 | 1 | 457.00000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 725 E MAIN, PERHAM, OTTER TAIL, MN | 46.58994444, -95.56586111 | 417.000 m | RIG | 18.300 m structure / 23.300 m overall | |
| 2 | T | MN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 23.300 m | H | 0.0000 | 360.0000 | 21.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 725 E MAIN, PERHAM, MN | OTTER TAIL | 2183462355 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-10 | WPWB762 | LIEXP |
| 2022-07-11 | WPWB762 | LETRES |
| 2019-05-23 | WPWB762 | LIAUA |
| 2019-02-02 | WPWB762 | LIAUA |
| 2018-01-01 | WPWB762 | LITRAN |
| 2012-07-26 | WPWB762 | LIREN |
| 2012-07-16 | WPWB762 | LETRES |
| 2012-06-15 | WPWB762 | LIMOD |
| 2012-05-22 | WPWB762 | ESUAPR |
| 2012-05-15 | WPWB762 | LIASS |
| 2012-05-14 | WPWB762 | ESUAPR |
| 2011-09-07 | WPWB762 | LIAUA |
| 2011-09-06 | WPWB762 | ESUAPR |
| 2010-06-16 | WPWB762 | LIAUA |
| 2010-06-15 | WPWB762 | ESUAPR |
| 2009-01-01 | WPWB762 | LIASS |
| 2008-12-16 | WPWB762 | LTSAPR |
| 2008-12-13 | WPWB762 | LTSFNR |
| 2003-08-01 | WPWB762 | LETCNS |
| 2002-10-07 | WPWB762 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2451798 | 2026-08-02 01:20:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWB762 | ULS 2451798 | 2026-08-02 01:20:24 |
| Status | E | ULS 2451798 | 2026-08-02 01:20:24 |
| Service | IG | ULS 2451798 | 2026-08-02 01:20:24 |
| Grant Date | 2012-07-26 | ULS 2451798 | 2026-08-02 01:20:24 |
| Expiration Date | 2022-10-07 | ULS 2451798 | 2026-08-02 01:20:24 |
| Cancellation Date | 2022-12-10 | ULS 2451798 | 2026-08-02 01:20:24 |