Universal Licensing System
KNAC488
DAVID GRIMSLEY TRUCKING
License details
| ULS identifier | 1613273 |
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| Call sign | KNAC488 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-02-07 |
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| Expiration | 2011-01-16 |
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| Cancellation | 2011-03-19 |
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| Frequency range | 463.65 - 468.65 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LOS GATOS, SANTA CLARA, CA |
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| Coordinates | 37.1110556, -121.8424444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:42 |
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Licensee
| Name | DAVID GRIMSLEY TRUCKING |
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| Applicant type | C |
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| Location | HOLLISTER, CA |
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| Address | 151 HILLCREST RD, HOLLISTER, CA, 95023 |
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| Phone | 3167935927 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 463.65000000 | | | 90.000000 | | |
| 3 | 1 | MO | 463.65000000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 468.65000000 | | | 15.000000 | | |
| 3 | 1 | MO | 468.65000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.65000000 | | 20K0F3E |
| 3 | 1 | 463.65000000 | | 20K0F3E |
| 2 | 1 | 468.65000000 | | 20K0F3E |
| 3 | 1 | 468.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON MT LOMA PRIETA 12 MI SE, LOS GATOS, SANTA CLARA, CA | 37.11105556, -121.84244444 | 1141.000 m | | | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 151 HILLCREST RD, HOLLISTER, CA | | 3167935927 |
License history
| Date | File or call sign | Action |
|---|
| 2011-03-19 | KNAC488 | LIEXP |
| 2010-10-25 | KNAC488 | LETRES |
| 2002-05-13 | KNAC488 | AUDOPR |
| 2001-02-07 | KNAC488 | LIREN |
| 2000-11-22 | KNAC488 | LICCNV |
| 2000-10-17 | KNAC488 | LETRES |
| 1995-12-15 | KNAC488 | AUTHPR |
| 1995-11-22 | KNAC488 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1613273 | 2026-08-02 01:27:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAC488 | ULS 1613273 | 2026-08-02 01:27:42 |
| Status | E | ULS 1613273 | 2026-08-02 01:27:42 |
| Service | IG | ULS 1613273 | 2026-08-02 01:27:42 |
| Grant Date | 2001-02-07 | ULS 1613273 | 2026-08-02 01:27:42 |
| Expiration Date | 2011-01-16 | ULS 1613273 | 2026-08-02 01:27:42 |
| Cancellation Date | 2011-03-19 | ULS 1613273 | 2026-08-02 01:27:42 |