Universal Licensing System
WQKW281
Indiana, State of - Purdue University - PNW
License details
| ULS identifier | 3136786 |
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| Call sign | WQKW281 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-10-10 |
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| Expiration | 2029-10-03 |
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| Frequency range | 452.375 - 457.375 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | HAMMOND, LAKE, IN |
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| Coordinates | 41.5861389, -87.4744722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:28 |
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Licensee
| Name | Indiana, State of - Purdue University - PNW |
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| Applicant type | C |
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| FRN | 0002871713 |
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| Location | WESTVILLE, IN |
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| Address | 1401 S. US HIGHWAY 421, WESTVILLE, IN, 463919542 |
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| Phone | 2199892994 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.37500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 456.17500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 456.37500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 457.15000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 457.27500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 457.37500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.37500000 | | 11K3F3E |
| 2 | 1 | 456.17500000 | | 11K3F3E |
| 2 | 1 | 456.37500000 | | 11K3F3E |
| 2 | 1 | 457.15000000 | | 11K3F3E |
| 2 | 1 | 457.27500000 | | 11K3F3E |
| 2 | 1 | 457.37500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2231 171ST ST, HAMMOND, LAKE, IN | 41.58613889, -87.47447222 | 184.000 m | NNTANN | 9.000 m structure / 11.000 m overall | |
| 2 | T | LAKE, IN | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.000 m | | | | 7.600 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2233 171ST, HAMMOND, IN | LAKE | 2199892238 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-24 | WQKW281 | LIAUA |
| 2023-10-21 | WQKW281 | LIAUA |
| 2022-11-23 | WQKW281 | LIAUA |
| 2019-10-10 | WQKW281 | LIREN |
| 2019-07-08 | WQKW281 | LETRES |
| 2009-10-26 | WQKW281 | LIMOD |
| 2009-10-03 | WQKW281 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3136786 | 2026-08-02 01:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKW281 | ULS 3136786 | 2026-08-02 01:08:28 |
| Status | A | ULS 3136786 | 2026-08-02 01:08:28 |
| Service | IG | ULS 3136786 | 2026-08-02 01:08:28 |
| Grant Date | 2019-10-10 | ULS 3136786 | 2026-08-02 01:08:28 |
| Expiration Date | 2029-10-03 | ULS 3136786 | 2026-08-02 01:08:28 |