Universal Licensing System
KNHT405
DANIEL O DAVIS INC
License details
| ULS identifier | 1854123 |
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| Call sign | KNHT405 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-09-12 |
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| Expiration | 2013-11-15 |
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| Cancellation | 2014-01-18 |
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| Frequency range | 452.175 - 457.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | KELLOGG, SONOMA, CA |
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| Coordinates | 38.6693611, -122.6316389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:44 |
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Licensee
| Name | DANIEL O DAVIS INC |
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| Applicant type | C |
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| FRN | 0001548205 |
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| Location | SANTA ROSA, CA |
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| Address | 1051 TODD RD, SANTA ROSA, CA, 95407 |
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| Phone | 7075851903 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 452.17500000 | | | 75.000000 | 210.000000 | |
| 3 | 1 | MO | 452.17500000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 457.17500000 | | | 25.000000 | 180.000000 | |
| 3 | 1 | MO | 457.17500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.17500000 | | 20K0F3E |
| 3 | 1 | 452.17500000 | | 20K0F3E |
| 1 | 1 | 457.17500000 | | 20K0F3E |
| 3 | 1 | 457.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | MT ST HELENA, KELLOGG, SONOMA, CA | 38.66936111, -122.63163889 | 1323.000 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 | | 12.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1051 TODD RD, SANTA ROSA, CA | | 7075851903 |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-18 | KNHT405 | LIEXP |
| 2013-08-19 | KNHT405 | LETRES |
| 2003-09-12 | KNHT405 | LIREN |
| 2003-08-18 | KNHT405 | LETRES |
| 2001-09-10 | KNHT405 | AUDOPR |
| 2000-11-24 | KNHT405 | LICCNV |
| 1998-09-16 | KNHT405 | AUTHPR |
| 1998-09-16 | KNHT405 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1854123 | 2026-08-02 01:10:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHT405 | ULS 1854123 | 2026-08-02 01:10:44 |
| Status | E | ULS 1854123 | 2026-08-02 01:10:44 |
| Service | IG | ULS 1854123 | 2026-08-02 01:10:44 |
| Grant Date | 2003-09-12 | ULS 1854123 | 2026-08-02 01:10:44 |
| Expiration Date | 2013-11-15 | ULS 1854123 | 2026-08-02 01:10:44 |
| Cancellation Date | 2014-01-18 | ULS 1854123 | 2026-08-02 01:10:44 |