Universal Licensing System
KNGB407
TWIN PARKS LUMBER COMPANY
License details
| ULS identifier | 1769636 |
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| Call sign | KNGB407 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-01-07 |
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| Expiration | 2022-01-13 |
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| Cancellation | 2022-03-19 |
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| Frequency range | 153.23 - 160.665 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | BERRY SUMMIT, HUMBOLDT, CA |
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| Coordinates | 40.8929167, -123.7247778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:07 |
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Licensee
| Name | TWIN PARKS LUMBER COMPANY |
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| Applicant type | C |
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| FRN | 0001537034 |
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| Location | ARCATA, CA |
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| Address | ARCATA, CA, 95521 |
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| Phone | 7074964099 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 153.23000000 | | | 100.000000 | 397.000000 | |
| 4 | 1 | MO | 153.23000000 | | | 75.000000 | | |
| 4 | 1 | MO | 153.23000000 | | | 10.000000 | | |
| 1 | 1 | FB2 | 160.66500000 | | | 75.000000 | 140.000000 | |
| 3 | 1 | FB2 | 160.66500000 | | | 75.000000 | 135.000000 | |
| 4 | 1 | MO | 160.66500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.23000000 | | 20K0F3E |
| 4 | 1 | 153.23000000 | | 20K0F3E |
| 4 | 1 | 153.23000000 | | 20K0F3E |
| 1 | 1 | 160.66500000 | | 20K0F3E |
| 3 | 1 | 160.66500000 | | 20K0F3E |
| 4 | 1 | 160.66500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HORSE MOUNTAIN 7 MI S, BERRY SUMMIT, HUMBOLDT, CA | 40.89291667, -123.72477778 | 1512.000 m | | | N |
| 2 | T | SUNSET AVE, ARCATA, HUMBOLDT, CA | 40.88291667, -124.08588889 | 8.000 m | | | N |
| 3 | T | FICKLE HILL RD 2.5 MI E, ARCATA, HUMBOLDT, CA | 40.87097222, -124.02866667 | 297.000 m | | | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
| 1 | 3 | T | | 23.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1355 SUNSET AVE, ARCATA, CA | HUMBOLDT | 7074964099 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-19 | KNGB407 | LIEXP |
| 2012-01-09 | KNGB407 | LTSAPR |
| 2012-01-07 | KNGB407 | LIREN |
| 2011-10-17 | KNGB407 | LETRES |
| 2002-07-05 | KNGB407 | AUDOPR |
| 2002-01-11 | KNGB407 | LIREN |
| 2001-10-22 | KNGB407 | LETRES |
| 2000-11-23 | KNGB407 | LICCNV |
| 1997-01-10 | KNGB407 | AUTHPR |
| 1997-01-09 | KNGB407 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1769636 | 2026-08-02 01:09:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNGB407 | ULS 1769636 | 2026-08-02 01:09:07 |
| Status | E | ULS 1769636 | 2026-08-02 01:09:07 |
| Service | IG | ULS 1769636 | 2026-08-02 01:09:07 |
| Grant Date | 2012-01-07 | ULS 1769636 | 2026-08-02 01:09:07 |
| Expiration Date | 2022-01-13 | ULS 1769636 | 2026-08-02 01:09:07 |
| Cancellation Date | 2022-03-19 | ULS 1769636 | 2026-08-02 01:09:07 |