Universal Licensing System
WPZA311
Solventum US LLC
License details
| ULS identifier | 2566973 |
|---|
| Call sign | WPZA311 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2023-11-14 |
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| Expiration | 2033-12-11 |
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| Frequency range | 452.275 - 457.7 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BROOKINGS, BROOKINGS, SD |
|---|
| Coordinates | 44.3033056, -96.8114444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 452.27500000 | | | 40.000000 | 100.000000 | |
| 1 | 1 | FB2C | 452.35000000 | | | 40.000000 | 100.000000 | |
| 1 | 1 | FB2C | 452.70000000 | | | 40.000000 | 100.000000 | |
| 2 | 1 | MO | 457.27500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.35000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.70000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.27500000 | | 7K60FXD |
| 1 | 1 | 452.27500000 | | 7K60FXE |
| 1 | 1 | 452.27500000 | | 11K2F3E |
| 1 | 1 | 452.35000000 | | 7K60FXE |
| 1 | 1 | 452.35000000 | | 11K2F3E |
| 1 | 1 | 452.35000000 | | 7K60FXD |
| 1 | 1 | 452.70000000 | | 11K2F3E |
| 1 | 1 | 452.70000000 | | 7K60FXE |
| 1 | 1 | 452.70000000 | | 7K60FXD |
| 2 | 1 | 457.27500000 | | 7K60FXE |
| 2 | 1 | 457.27500000 | | 11K2F3E |
| 2 | 1 | 457.27500000 | | 7K60FXD |
| 2 | 1 | 457.35000000 | | 7K60FXD |
| 2 | 1 | 457.35000000 | | 7K60FXE |
| 2 | 1 | 457.35000000 | | 11K2F3E |
| 2 | 1 | 457.70000000 | | 11K2F3E |
| 2 | 1 | 457.70000000 | | 7K60FXE |
| 2 | 1 | 457.70000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 601 22ND AVE, BROOKINGS, BROOKINGS, SD | 44.30330556, -96.81144444 | 500.000 m | BANT | 17.000 m structure / 23.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 23.000 m | | | | 27.900 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 601 22ND AVE, BROOKINGS, SD | BROOKINGS | 6056929335 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-05 | WPZA311 | LIAUA |
| 2024-04-01 | WPZA311 | LIASS |
| 2023-11-14 | WPZA311 | LIREN |
| 2023-09-18 | WPZA311 | LETRES |
| 2021-06-15 | WPZA311 | LIAUA |
| 2019-12-05 | WPZA311 | LIMOD |
| 2013-12-07 | WPZA311 | LIREN |
| 2013-12-02 | WPZA311 | ESCAPR |
| 2013-09-16 | WPZA311 | LETRES |
| 2013-01-16 | WPZA311 | LIAUA |
| 2013-01-15 | WPZA311 | ESCAPR |
| 2009-11-17 | WPZA311 | LTSAPR |
| 2009-11-17 | WPZA311 | LIAUA |
| 2004-09-13 | WPZA311 | LETCNS |
| 2003-12-11 | WPZA311 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2566973 | 2026-08-02 01:24:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZA311 | ULS 2566973 | 2026-08-02 01:24:20 |
| Status | A | ULS 2566973 | 2026-08-02 01:24:20 |
| Service | YG | ULS 2566973 | 2026-08-02 01:24:20 |
| Grant Date | 2023-11-14 | ULS 2566973 | 2026-08-02 01:24:20 |
| Expiration Date | 2033-12-11 | ULS 2566973 | 2026-08-02 01:24:20 |