Universal Licensing System
WPMC336
SIMPLEX TIME RECORDER
License details
| ULS identifier | 1791695 |
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| Call sign | WPMC336 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-05-27 |
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| Expiration | 2003-05-27 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 451.7 - 456.7 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WAUKESHA, WI |
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| Coordinates | 43.1188889, -88.0786944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 10:13:31 |
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Licensee
| Name | SIMPLEX TIME RECORDER |
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| Applicant type | C |
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| Location | MENOMONEE FALLS, WI |
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| Address | N56 W13415 SILVER SPRING, MENOMONEE FALLS, WI, 53051 |
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| Phone | 4147811710 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2T | 451.70000000 | | | 4.000000 | | |
| 2 | 1 | MO | 451.70000000 | | | 4.000000 | | |
| 2 | 1 | MO | 456.70000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.70000000 | | 20K0F3E |
| 2 | 1 | 451.70000000 | | 20K0F3E |
| 2 | 1 | 456.70000000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1791695 | 2026-08-30 10:13:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMC336 | ULS 1791695 | 2026-08-30 10:13:31 |
| Status | E | ULS 1791695 | 2026-08-30 10:13:31 |
| Service | IG | ULS 1791695 | 2026-08-30 10:13:31 |
| Grant Date | 1998-05-27 | ULS 1791695 | 2026-08-30 10:13:31 |
| Expiration Date | 2003-05-27 | ULS 1791695 | 2026-08-30 10:13:31 |
| Cancellation Date | 2003-09-07 | ULS 1791695 | 2026-08-30 10:13:31 |