Universal Licensing System
WPKD436
ROXANE LABORATORIES
License details
| ULS identifier | 1785089 |
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| Call sign | WPKD436 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-25 |
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| Expiration | 2002-01-25 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 451.45 - 456.45 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | COLUMBUS, FRANKLIN, OH |
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| Coordinates | 39.9881111, -83.1101944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:58 |
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Licensee
| Name | ROXANE LABORATORIES |
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| Applicant type | C |
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| FRN | 0005303193 |
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| Location | COLUMBUS, OH |
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| Address | 1809 WILSON RD, COLUMBUS, OH, 432289579 |
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| Phone | 6142764000 |
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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 | 451.45000000 | | | 40.000000 | 35.000000 | |
| 2 | 1 | FX1 | 456.45000000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 456.45000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 20K0F3E |
| 2 | 1 | 456.45000000 | | 20K0F3E |
| 3 | 1 | 456.45000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1809 WILSON ROAD, COLUMBUS, FRANKLIN, OH | 39.98811111, -83.11019444 | 234.000 m | B | 11.000 m structure / 12.000 m overall | N |
| 2 | T | OH | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | -9.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1809 WILSON RD, COLUMBUS, OH | | 6142764000 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKD436 | LIEXP |
| 2001-10-29 | WPKD436 | LETRES |
| 2001-10-19 | WPKD436 | LETAUS |
| 2000-11-23 | WPKD436 | LICCNV |
| 1998-03-16 | WPKD436 | LIMOD |
| 1998-03-16 | WPKD436 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1785089 | 2026-08-02 01:09:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKD436 | ULS 1785089 | 2026-08-02 01:09:58 |
| Status | E | ULS 1785089 | 2026-08-02 01:09:58 |
| Service | IG | ULS 1785089 | 2026-08-02 01:09:58 |
| Grant Date | 1997-01-25 | ULS 1785089 | 2026-08-02 01:09:58 |
| Expiration Date | 2002-01-25 | ULS 1785089 | 2026-08-02 01:09:58 |
| Cancellation Date | 2002-05-05 | ULS 1785089 | 2026-08-02 01:09:58 |