Universal Licensing System
KNHK691
HYPERION RESOURCES INC
License details
| ULS identifier | 1838232 |
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| Call sign | KNHK691 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-02-26 |
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| Expiration | 2003-04-26 |
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| Cancellation | 2003-07-27 |
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| Frequency range | 49.1 MHz |
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| Locations | 2 |
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| Representative location | KIEFER, TULSA, OK |
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| Coordinates | 36.1167500, -96.0247222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:34 |
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Licensee
| Name | HYPERION RESOURCES INC |
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| Applicant type | C |
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| FRN | 0001665520 |
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| Location | DALLAS, TX |
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| Address | 5949 SHERRY LN STE 1500 LB 165, DALLAS, TX, 752258011 |
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| Phone | 9183213350 |
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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 | FB | 49.10000000 | | | 300.000000 | 650.000000 | |
| 2 | 1 | MO | 49.10000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.10000000 | | 20K0F3E |
| 2 | 1 | 49.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MI E 5 MI N, KIEFER, TULSA, OK | 36.11675000, -96.02472222 | 277.000 m | | 152.000 m structure / 152.000 m overall | N |
| 2 | T | TULSA, OK | 36.09230556, -95.88444444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 148.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1 MI E 5 MI N, KIEFER, OK | | 9183213350 |
License history
| Date | File or call sign | Action |
|---|
| 2003-07-27 | KNHK691 | LIEXP |
| 2003-01-27 | KNHK691 | LETRES |
| 2001-09-28 | KNHK691 | AUDOPR |
| 2000-11-23 | KNHK691 | LICCNV |
| 1998-02-26 | KNHK691 | LIREN |
| 1998-02-26 | KNHK691 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838232 | 2026-08-02 01:11:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHK691 | ULS 1838232 | 2026-08-02 01:11:34 |
| Status | E | ULS 1838232 | 2026-08-02 01:11:34 |
| Service | IG | ULS 1838232 | 2026-08-02 01:11:34 |
| Grant Date | 1998-02-26 | ULS 1838232 | 2026-08-02 01:11:34 |
| Expiration Date | 2003-04-26 | ULS 1838232 | 2026-08-02 01:11:34 |
| Cancellation Date | 2003-07-27 | ULS 1838232 | 2026-08-02 01:11:34 |