Universal Licensing System
WPMK508
WALLENHORST ROYCE R
License details
| ULS identifier | 1796077 |
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| Call sign | WPMK508 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2003-05-31 |
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| Expiration | 2013-08-24 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 452.15 - 457.15 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | THORP, CLARK, WI |
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| Coordinates | 44.8558056, -90.8315278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:07 |
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Licensee
| Name | WALLENHORST ROYCE R |
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| Applicant type | C |
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| FRN | 0008993933 |
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| Location | THORP, WI |
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| Address | N14439 DICKERSON AVE, THORP, WI, 54771 |
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| Phone | 7156697038 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.15000000 | | | 45.000000 | 95.000000 | |
| 2 | 1 | FB2 | 452.15000000 | | | 45.000000 | 95.000000 | |
| 3 | 1 | MO | 452.15000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 452.15000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.15000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.15000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.15000000 | | 20K0F3E |
| 2 | 1 | 452.15000000 | | 20K0F3E |
| 3 | 1 | 452.15000000 | | 20K0F3E |
| 4 | 1 | 452.15000000 | | 20K0F3E |
| 3 | 1 | 457.15000000 | | 20K0F3E |
| 4 | 1 | 457.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N14439 DICKENSON AVE, THORP, CLARK, WI | 44.94025000, -90.86458333 | 349.000 m | SILO | 24.000 m structure / 27.000 m overall | N |
| 2 | T | W9257 POPPLE RIVER RD, THORP, CLARK, WI | 44.85580556, -90.83152778 | 354.000 m | SILO | 24.000 m structure / 27.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 24.000 | |
| 1 | 2 | T | | 27.000 m | | | | 24.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | N14439 DICKERSON AVE, THORP, WI | | 7156697038 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPMK508 | PNACT |
| 2004-06-10 | WPMK508 | LETACS |
| 2004-06-10 | WPMK508 | LITERM |
| 2003-05-31 | WPMK508 | LIREN |
| 2001-12-14 | WPMK508 | AUDCAN |
| 2000-11-23 | WPMK508 | LICCNV |
| 1999-08-11 | WPMK508 | LIMOD |
| 1999-08-11 | WPMK508 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1796077 | 2026-08-02 01:16:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK508 | ULS 1796077 | 2026-08-02 01:16:07 |
| Status | T | ULS 1796077 | 2026-08-02 01:16:07 |
| Service | IG | ULS 1796077 | 2026-08-02 01:16:07 |
| Grant Date | 2003-05-31 | ULS 1796077 | 2026-08-02 01:16:07 |
| Expiration Date | 2013-08-24 | ULS 1796077 | 2026-08-02 01:16:07 |
| Cancellation Date | 2004-06-10 | ULS 1796077 | 2026-08-02 01:16:07 |