Universal Licensing System
KNHF640
DYNO NOBEL APPALACHIA INC
License details
| ULS identifier | 1625802 |
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| Call sign | KNHF640 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-12-22 |
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| Expiration | 2013-09-26 |
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| Cancellation | 2013-11-30 |
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| Frequency range | 461.15 - 466.15 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HONAKER, RUSSELL, VA |
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| Coordinates | 37.0526111, -82.0354167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:53 |
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Licensee
| Name | DYNO NOBEL APPALACHIA INC |
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| Applicant type | C |
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| FRN | 0001602499 |
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| Location | DUFFIELD, VA |
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| Address | DUFFIELD, VA, 24244 |
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| Phone | 2769402201 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 461.15000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 466.15000000 | | | 30.000000 | | |
| 3 | 1 | MO | 466.15000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.15000000 | | 20K0F3E |
| 1 | 1 | 466.15000000 | | 20K0F3E |
| 3 | 1 | 466.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VA | | | | | |
| 2 | T | BIG A MT NEAR FIRETOWER, HONAKER, RUSSELL, VA | 37.05261111, -82.03541667 | 1130.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 30.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | OFFICE ON LEEMASTER RD, VANSANT, VA | | 7039402201 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-30 | KNHF640 | LIEXP |
| 2013-07-01 | KNHF640 | LETRES |
| 2012-11-01 | KNHF640 | LTSFND |
| 2012-10-31 | KNHF640 | ESCFRN |
| 2003-12-22 | KNHF640 | LIREN |
| 2003-06-30 | KNHF640 | LETRES |
| 2002-05-28 | KNHF640 | AUDCAN |
| 2000-11-23 | KNHF640 | LICCNV |
| 1998-09-30 | KNHF640 | LIREN |
| 1998-09-30 | KNHF640 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1625802 | 2026-08-02 01:08:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHF640 | ULS 1625802 | 2026-08-02 01:08:53 |
| Status | E | ULS 1625802 | 2026-08-02 01:08:53 |
| Service | IG | ULS 1625802 | 2026-08-02 01:08:53 |
| Grant Date | 2003-12-22 | ULS 1625802 | 2026-08-02 01:08:53 |
| Expiration Date | 2013-09-26 | ULS 1625802 | 2026-08-02 01:08:53 |
| Cancellation Date | 2013-11-30 | ULS 1625802 | 2026-08-02 01:08:53 |