Universal Licensing System
WPRA640
3M COMPANY
License details
| ULS identifier | 1828717 |
|---|
| Call sign | WPRA640 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-06-06 |
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| Expiration | 2035-08-25 |
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| Frequency range | 461.625 - 466.625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MENOMONIE, DUNN, WI |
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| Coordinates | 45.7999444, -91.5610000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.62500000 | | | 100.000000 | 85.000000 | |
| 2 | 1 | MO | 466.62500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.62500000 | | 11K2F3E |
| 2 | 1 | 466.62500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1425 PARKWAY DRIVE, MENOMONIE, DUNN, WI | 45.79994444, -91.56100000 | 299.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 7.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1425 PARKWAY DRIVE, MENOMONIE, WI | | 7152355541 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-06 | WPRA640 | LIREN |
| 2025-06-02 | WPRA640 | LETRES |
| 2021-06-15 | WPRA640 | LIAUA |
| 2015-07-22 | WPRA640 | LIREN |
| 2015-07-13 | WPRA640 | ESCAPR |
| 2015-06-01 | WPRA640 | LETRES |
| 2013-01-16 | WPRA640 | LIAUA |
| 2013-01-15 | WPRA640 | ESCAPR |
| 2011-02-15 | WPRA640 | LIMOD |
| 2011-02-10 | WPRA640 | LTSAPR |
| 2009-11-17 | WPRA640 | LTSAPR |
| 2009-11-17 | WPRA640 | LIAUA |
| 2005-08-10 | WPRA640 | LIREN |
| 2005-08-04 | WPRA640 | LTSAPR |
| 2005-05-30 | WPRA640 | LETRES |
| 2002-05-01 | WPRA640 | LIAUA |
| 2001-09-04 | WPRA640 | AUDOPR |
| 2000-11-23 | WPRA640 | LICCNV |
| 2000-08-25 | WPRA640 | AUTHPR |
| 2000-08-25 | WPRA640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1828717 | 2026-08-02 01:22:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRA640 | ULS 1828717 | 2026-08-02 01:22:55 |
| Status | A | ULS 1828717 | 2026-08-02 01:22:55 |
| Service | IG | ULS 1828717 | 2026-08-02 01:22:55 |
| Grant Date | 2025-06-06 | ULS 1828717 | 2026-08-02 01:22:55 |
| Expiration Date | 2035-08-25 | ULS 1828717 | 2026-08-02 01:22:55 |