Universal Licensing System
WPCN426
FRACTIONATION RESEARCH INC
License details
| ULS identifier | 1709304 |
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| Call sign | WPCN426 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-04-21 |
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| Expiration | 2013-06-29 |
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| Cancellation | 2013-08-31 |
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| Frequency range | 463.525 - 468.525 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PAYNE, OK |
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| Coordinates | 36.0625556, -97.1433611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:29 |
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Licensee
| Name | FRACTIONATION RESEARCH INC |
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| Applicant type | C |
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| FRN | 0001701259 |
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| Location | STILLWATER, OK |
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| Address | 1723 W TYLER, STILLWATER, OK, 74076 |
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| Phone | 4053850354 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.52500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 468.52500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.52500000 | | 20K0F3E |
| 1 | 1 | 468.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PAYNE, OK | 36.06255556, -97.14336111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1723 W TYLER, STILLWATER, OK | PAYNE | 4053850354 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-31 | WPCN426 | LIEXP |
| 2013-04-08 | WPCN426 | LETRES |
| 2007-09-20 | WPCN426 | LIMOD |
| 2003-04-21 | WPCN426 | LIREN |
| 2003-04-07 | WPCN426 | LETRES |
| 2001-09-24 | WPCN426 | AUDOPR |
| 2000-11-23 | WPCN426 | LICCNV |
| 1998-07-06 | WPCN426 | LIREN |
| 1998-07-06 | WPCN426 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1709304 | 2026-08-02 01:08:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCN426 | ULS 1709304 | 2026-08-02 01:08:29 |
| Status | E | ULS 1709304 | 2026-08-02 01:08:29 |
| Service | IG | ULS 1709304 | 2026-08-02 01:08:29 |
| Grant Date | 2003-04-21 | ULS 1709304 | 2026-08-02 01:08:29 |
| Expiration Date | 2013-06-29 | ULS 1709304 | 2026-08-02 01:08:29 |
| Cancellation Date | 2013-08-31 | ULS 1709304 | 2026-08-02 01:08:29 |