Universal Licensing System
KNNH421
WKD ELECTRONICS INC
License details
| ULS identifier | 1630977 |
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| Call sign | KNNH421 |
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| Radio service | IK |
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| Status | E |
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| Grant date | 2001-02-13 |
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| Expiration | 2011-01-24 |
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| Cancellation | 2011-03-12 |
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| Frequency range | 462.75 MHz |
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| Locations | 1 |
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| Representative location | WARNER ROBINS, HOUSTON, GA |
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| Coordinates | 32.6073611, -83.6640833 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:42:52 |
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Licensee
| Name | WKD ELECTRONICS INC |
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| Applicant type | C |
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| FRN | 0001850114 |
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| Location | MACON, GA |
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| Address | MACON, GA, 31208 |
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| Phone | 9127427384 |
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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 | FB6 | 462.75000000 | | | 100.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 462.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 394 CARL VINSON PKY, WARNER ROBINS, HOUSTON, GA | 32.60736111, -83.66408333 | 122.000 m | TOWER | 110.000 m structure / 116.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 116.000 m | | | | 130.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 394 CARL WINSON PKY, WARNER ROBINS, GA | | 9123280904 |
License history
| Date | File or call sign | Action |
|---|
| 2011-03-12 | KNNH421 | LIEXP |
| 2010-11-01 | KNNH421 | LETRES |
| 2001-02-13 | KNNH421 | LIREN |
| 2000-11-23 | KNNH421 | LICCNV |
| 2000-10-24 | KNNH421 | LETRES |
| 1996-01-24 | KNNH421 | AUTHPR |
| 1996-01-24 | KNNH421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1630977 | 2026-08-02 00:42:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNH421 | ULS 1630977 | 2026-08-02 00:42:52 |
| Status | E | ULS 1630977 | 2026-08-02 00:42:52 |
| Service | IK | ULS 1630977 | 2026-08-02 00:42:52 |
| Grant Date | 2001-02-13 | ULS 1630977 | 2026-08-02 00:42:52 |
| Expiration Date | 2011-01-24 | ULS 1630977 | 2026-08-02 00:42:52 |
| Cancellation Date | 2011-03-12 | ULS 1630977 | 2026-08-02 00:42:52 |