Universal Licensing System
WQYX409
DRESSER INC WAUKESHA ENGINE DIVISION
License details
| ULS identifier | 3892335 |
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| Call sign | WQYX409 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-02-21 |
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| Expiration | 2027-02-21 |
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| Frequency range | 451.7125 - 456.7125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WAUKESHA, WAUKESHA, WI |
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| Coordinates | 43.0048056, -88.2488056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:19 |
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Licensee
| Name | DRESSER INC WAUKESHA ENGINE DIVISION |
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| Applicant type | C |
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| FRN | 0015678337 |
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| Location | WAUKESA, WI |
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| Address | 1101 W ST PAUL AVENUE, WAUKESA, WI, 53188 |
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| Phone | 2625413311 |
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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 | FB2 | 451.71250000 | | | 25.000000 | 20.000000 | |
| 2 | 1 | MO | 451.71250000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 456.71250000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | FX1 | 456.71250000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.71250000 | | 11K2F3E |
| 2 | 1 | 451.71250000 | | 11K2F3E |
| 2 | 1 | 456.71250000 | | 11K2F3E |
| 3 | 1 | 456.71250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1101 W ST PAUL AVENUE, WAUKESHA, WAUKESHA, WI | 43.00480556, -88.24880556 | 245.000 m | B | 17.000 m structure / 17.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | WAUKESHA, WI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | -8.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1101 W ST PAUL AVENUE, WAUKESHA, WI | WAUKESHA | 2625413311 |
License history
| Date | File or call sign | Action |
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| 2017-02-21 | WQYX409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3892335 | 2026-08-02 01:26:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQYX409 | ULS 3892335 | 2026-08-02 01:26:19 |
| Status | A | ULS 3892335 | 2026-08-02 01:26:19 |
| Service | IG | ULS 3892335 | 2026-08-02 01:26:19 |
| Grant Date | 2017-02-21 | ULS 3892335 | 2026-08-02 01:26:19 |
| Expiration Date | 2027-02-21 | ULS 3892335 | 2026-08-02 01:26:19 |