Universal Licensing System
WPKH590
OKLAHOMA TWO WAY PHONE
License details
| ULS identifier | 1746638 |
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| Call sign | WPKH590 |
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| Radio service | IK |
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| Status | E |
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| Grant date | 2007-02-27 |
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| Expiration | 2017-02-22 |
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| Cancellation | 2017-04-15 |
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| Frequency range | 464.2 - 469.65 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | CHICKASHA, GRADY, OK |
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| Coordinates | 35.0481111, -97.8903333 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:37 |
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Licensee
| Name | OKLAHOMA TWO WAY PHONE |
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| Applicant type | C |
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| FRN | 0015979511 |
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| Location | DUNCAN, OK |
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| Address | RT 3 BOX 145, DUNCAN, OK, 73533 |
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| Phone | 5804442684 |
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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 | FB6C | 464.20000000 | | | 90.000000 | 180.000000 | |
| 2 | 1 | MO | 464.20000000 | | | 35.000000 | | |
| 1 | 1 | FB6C | 464.65000000 | | | 90.000000 | 180.000000 | |
| 2 | 1 | MO | 464.65000000 | | | 35.000000 | | |
| 2 | 1 | MO | 469.20000000 | | | 35.000000 | | |
| 2 | 1 | MO | 469.65000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.20000000 | | 20K0F3E |
| 2 | 1 | 464.20000000 | | 20K0F3E |
| 1 | 1 | 464.65000000 | | 20K0F3E |
| 2 | 1 | 464.65000000 | | 20K0F3E |
| 2 | 1 | 469.20000000 | | 20K0F3E |
| 2 | 1 | 469.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2.4 KM E, CHICKASHA, GRADY, OK | 35.04811111, -97.89033333 | 349.000 m | TOWER | 152.000 m structure / 152.000 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 | | 152.000 m | | | | 152.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RT 3 BOX 145, DUNCAN, OK | STEPHENS | 5804442684 |
License history
| Date | File or call sign | Action |
|---|
| 2017-04-15 | WPKH590 | LIEXP |
| 2016-11-28 | WPKH590 | LETRES |
| 2007-02-27 | WPKH590 | LIREN |
| 2007-01-17 | WPKH590 | LTSAPR |
| 2007-01-17 | WPKH590 | LTSFRN |
| 2006-11-27 | WPKH590 | LETRES |
| 2000-11-23 | WPKH590 | LICCNV |
| 1997-02-24 | WPKH590 | AUTHPR |
| 1997-02-22 | WPKH590 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1746638 | 2026-08-02 00:44:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKH590 | ULS 1746638 | 2026-08-02 00:44:37 |
| Status | E | ULS 1746638 | 2026-08-02 00:44:37 |
| Service | IK | ULS 1746638 | 2026-08-02 00:44:37 |
| Grant Date | 2007-02-27 | ULS 1746638 | 2026-08-02 00:44:37 |
| Expiration Date | 2017-02-22 | ULS 1746638 | 2026-08-02 00:44:37 |
| Cancellation Date | 2017-04-15 | ULS 1746638 | 2026-08-02 00:44:37 |