Universal Licensing System
WNWU539
MRK EQUIPMENT CO INC
License details
| ULS identifier | 1686184 |
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| Call sign | WNWU539 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-09-12 |
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| Expiration | 2001-11-07 |
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| Cancellation | 2002-04-14 |
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| Frequency range | 461.2 - 466.2 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PRINCETON, GIBSON, IN |
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| Coordinates | 38.3564444, -87.5583611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:36 |
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Licensee
| Name | MRK EQUIPMENT CO INC |
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| Applicant type | C |
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| FRN | 0002896157 |
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| Location | PRINCETON, IN |
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| Address | HWY 64 E, PRINCETON, IN, 47670 |
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| Phone | 8123854876 |
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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 | 461.20000000 | | | 50.000000 | 185.000000 | |
| 2 | 1 | MO | 461.20000000 | | | 30.000000 | | |
| 2 | 1 | MO | 466.20000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.20000000 | | 20K0F3E |
| 2 | 1 | 461.20000000 | | 20K0F3E |
| 2 | 1 | 466.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY 64 E, PRINCETON, GIBSON, IN | 38.35644444, -87.55836111 | 152.000 m | | 30.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 37.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HWY 64 E, PRINCETON, IN | | 8123854876 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-14 | WNWU539 | LIEXP |
| 2001-10-15 | WNWU539 | AUDCAN |
| 2001-08-13 | WNWU539 | LETRES |
| 2000-11-23 | WNWU539 | LICCNV |
| 1996-09-12 | WNWU539 | AUTHPR |
| 1996-09-12 | WNWU539 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1686184 | 2026-08-02 01:10:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWU539 | ULS 1686184 | 2026-08-02 01:10:36 |
| Status | E | ULS 1686184 | 2026-08-02 01:10:36 |
| Service | IG | ULS 1686184 | 2026-08-02 01:10:36 |
| Grant Date | 1996-09-12 | ULS 1686184 | 2026-08-02 01:10:36 |
| Expiration Date | 2001-11-07 | ULS 1686184 | 2026-08-02 01:10:36 |
| Cancellation Date | 2002-04-14 | ULS 1686184 | 2026-08-02 01:10:36 |