Universal Licensing System
KVF641
OKLAHOMA, STATE OF
License details
| ULS identifier | 1258961 |
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| Call sign | KVF641 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2002-09-13 |
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| Expiration | 2012-12-03 |
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| Cancellation | 2013-02-02 |
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| Frequency range | 44.7 - 155.625 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | HELENA, ALFALFA, OK |
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| Coordinates | 36.5458611, -98.2684167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:20 |
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Licensee
| Name | OKLAHOMA, STATE OF |
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| Applicant type | G |
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| FRN | 0004548954 |
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| Location | HELENA, OK |
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| Address | RT 1 BOX 8, HELENA, OK, 73741 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 44.70000000 | | | 100.000000 | | |
| 2 | 1 | FB | 44.70000000 | | | 100.000000 | | |
| 1 | 1 | MO | 45.10000000 | | | 100.000000 | | |
| 2 | 1 | FB | 45.10000000 | | | 100.000000 | | |
| 1 | 1 | MO | 155.49000000 | | | 60.000000 | | |
| 2 | 1 | FB | 155.49000000 | | | 60.000000 | | |
| 1 | 1 | MO | 155.62500000 | | | 60.000000 | | |
| 2 | 1 | FB | 155.62500000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 44.70000000 | | 20K0F3E |
| 2 | 1 | 44.70000000 | | 20K0F3E |
| 1 | 1 | 45.10000000 | | 20K0F3E |
| 2 | 1 | 45.10000000 | | 20K0F3E |
| 1 | 1 | 155.49000000 | | 20K0F3E |
| 2 | 1 | 155.49000000 | | 20K0F3E |
| 1 | 1 | 155.62500000 | | 20K0F3E |
| 2 | 1 | 155.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | JAMES CRABTREE CORRECTIONAL CENTER, HELENA, ALFALFA, OK | 36.54586111, -98.26841667 | 430.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 23.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | JAMES CRABTREE CORRECTIONAL CENTER, HELENA, OK | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-02-02 | KVF641 | LIEXP |
| 2012-09-10 | KVF641 | LETRES |
| 2002-09-13 | KVF641 | LIREN |
| 2002-09-09 | KVF641 | LETRES |
| 2002-01-31 | KVF641 | AUDOPR |
| 2000-10-20 | KVF641 | LICCNV |
| 1997-10-22 | KVF641 | AUTHPR |
| 1997-10-22 | KVF641 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1258961 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KVF641 | ULS 1258961 | 2026-08-02 01:10:20 |
| Status | E | ULS 1258961 | 2026-08-02 01:10:20 |
| Service | PW | ULS 1258961 | 2026-08-02 01:10:20 |
| Grant Date | 2002-09-13 | ULS 1258961 | 2026-08-02 01:10:20 |
| Expiration Date | 2012-12-03 | ULS 1258961 | 2026-08-02 01:10:20 |
| Cancellation Date | 2013-02-02 | ULS 1258961 | 2026-08-02 01:10:20 |