Universal Licensing System
WSM837
J.J. Vondrum & Sons, LLC
License details
| ULS identifier | 1874570 |
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| Call sign | WSM837 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-08-19 |
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| Expiration | 2032-08-21 |
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| Frequency range | 43.4 - 49.18 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Lancaster, GRANT, WI |
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| Coordinates | 42.8013889, -90.6315278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 43.40000000 | | | 110.000000 | 140.000000 | |
| 2 | 1 | MO | 43.40000000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | MO | 48.58000000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 48.58000000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | MO | 48.72000000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 48.72000000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | MO | 49.18000000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 49.18000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.40000000 | | 20K0F3E |
| 2 | 1 | 43.40000000 | | 20K0F3E |
| 3 | 1 | 48.58000000 | | 20K0F3E |
| 3 | 1 | 48.58000000 | | 20K0F3E |
| 3 | 1 | 48.72000000 | | 20K0F3E |
| 3 | 1 | 48.72000000 | | 20K0F3E |
| 3 | 1 | 49.18000000 | | 20K0F3E |
| 3 | 1 | 49.18000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4218 BAST RD, LANCASTER, GRANT, WI | 42.80138889, -90.63152778 | 305.000 m | b | 26.000 m structure / 26.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | Lancaster, GRANT, WI | 42.80138889, -90.63152778 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | 42.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4218 BAST RD, LANCASTER, WI | GRANT | 6087237131 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-19 | WSM837 | LIREN |
| 2022-08-17 | WSM837 | LIASS |
| 2015-10-27 | WSM837 | LETCNS |
| 2015-01-23 | WSM837 | LIMOD |
| 2012-08-09 | WSM837 | LIREN |
| 2012-08-08 | WSM837 | ESCAPR |
| 2012-05-28 | WSM837 | LETRES |
| 2004-11-08 | WSM837 | COR |
| 2002-08-21 | WSM837 | LIREN |
| 2002-07-18 | WSM837 | AUDOPR |
| 2002-04-29 | WSM837 | LETRES |
| 2000-11-24 | WSM837 | LICCNV |
| 1997-06-23 | WSM837 | LIREN |
| 1997-06-23 | WSM837 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1874570 | 2026-08-02 01:15:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSM837 | ULS 1874570 | 2026-08-02 01:15:55 |
| Status | A | ULS 1874570 | 2026-08-02 01:15:55 |
| Service | IG | ULS 1874570 | 2026-08-02 01:15:55 |
| Grant Date | 2022-08-19 | ULS 1874570 | 2026-08-02 01:15:55 |
| Expiration Date | 2032-08-21 | ULS 1874570 | 2026-08-02 01:15:55 |